function module to convert currency format in sapfunction module to convert currency format in sap

It does, and it has also been decided to include some of the formatting features in that layer. I hope this information will be useful to you. OData version 4.0 knows the symbolic value variable for the facet scale of Edm.Decimal to express that the number of decimals to the right of the decimal point can vary between 0 and a precision-dependent maximum. I have found the doc Function Import Parameter Length Check but its only for GW ABAP 2020, where here I am at version GW ABAP 7.50 SP17. The following CDS view calls a unit conversion in the SELECT list for If we need to convert amount format based on country then we can use the below code snippet to change the format to the particular format followed by any country. You can use a max length which is even bigger, say 100, but you would nevertheless check in your application code that the payload does not exceed 18 characters. My question might be at the wrong place but you might be able to refer me to the right place. Formatting? Specifying a scale of 2 would support most currencies, such as EUR or USD, but would not fit to JPY and TND (see above). Hang on, isnt that a pure user interface topic? DECIMAL_SHIFT( p1 => a1, p2 => a2, ). The determination of the reference currency property works with structure binding only because reference fields information is tied to ABAP structures. The precision of the result of the unit conversion depends on the database platform. In ABAP, currency amounts are typically stored in the so-called BCD format based on dictionary data type CURR. Did I mix it up with currency conversion? Here's an example code to get started: In this example code, we first define the SAP connection parameters including the username, password, hostname, system number, and client number. CLEAR: lv_length. These are the CHANGING parameters of this function module. For OData version 4.0, SAP services use annotations. lv_amount_1 = lv_amount. CONVERT_AMOUNT_TO_CURRENCY is a standard SAP function module available within R/3 SAP systems depending on your version and release level. We have learned that we do require different numbers of decimal places depending on the currency. Next, we establish the SAP connection using pyrfc.Connection and call the function module with the selection parameters to extract the sales data. SAP NetWeaver AS ABAP Release 752, Copyright 2017 SAP AG. REPLACE ALL OCCURRENCES OF lc_dot IN lv_amount_1 WITH space. At this point we can hang the converted file with the FM SAP_CONVERT_TO_CSV_FORMAT to lt_file. The value of that attribute denotes the name of the currency (code) property that must be part of the same entity type. Not all combinations of amounts and currency codes make sense in a filter query option. IF lv_internal IS NOT INITIAL. The automated service metadata determination described in the previous section looks precisely for such a configuration. Please, To connect to SAP and get sales data using Python, we can use the. You may want to compare this to the example provided in the second blog post of the series. Alerting is not available for unauthorized users, * REFERENCE(LV_EXTERNAL) TYPE CHAR30. V56O Nevertheless, I still think it makes sense to continue with this little blog series that started with an introduction to conversions, took a turn towards the topic of Date & Time, and continued with a more generic architecture overview. on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. The result has the data type Convert between internal and external data structures. REPLACE ALL OCCURRENCES OF lc_com IN lv_amount_1 WITH space. The target currency In the appropriate input fields, enter the names of the external BAPI structure and the internal working structure you are making the conversion between. The source unit Thanks, Nils. The annotations can also be set for OData version 2.0 services depending on your UI client technology. You may receive the converted information for a specific property in the table of select options in the following ways: Internally, this method uses a two-step approach. UNIT_CONVERSION( p1 => a1, p2 => a2, ) | CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) As it is just a topic of presentation, one might argue that this formatting is UI client logic. Since a currency will have the OData V2 type EDM.Decimal with a scale of 3, a SmartFilterBar will change any proper input to a number with 3 decimals. Just replace amount by measure and currency (code) by unit of measure. CALL FUNCTION 'CONVERT_TO_LOCAL_CURRENCY' EXPORTING CLIENT = SY-MANDT DATE = sy-datum FOREIGN_AMOUNT = lv_foramt FOREIGN_CURRENCY = lv_forcurr LOCAL_CURRENCY = lv_loccurr RATE = 0 TYPE_OF_RATE = 'M' READ_TCURR = 'X' IMPORTING * EXCHANGE_RATE = * FOREIGN_FACTOR = LOCAL_AMOUNT = lv_locamt * LOCAL_FACTOR = * EXCHANGE_RATEX = * FIXED_RATE = * Do you have any suggestion for this case? and is part of the function group AIA_TOOL SD_CONVERT_CURRENCY- Not Released Notes describing and correcting function module CONVERT_TO_FOREIGN_CURRENCY are below: 978593 BW: New fiels for retail content are not in local currency 1349079 Quantity conversion & currency translation in BI 872116 FAQ: . These are the IMPORTING parameters of this function module. Like the reference fields in the ABAP dictionary, CDS views provide annotations to express if a field contains a currency code and to which currency code field an amount relates to: Again, the SAP Gateway Foundation framework evaluates this information to create appropriate service metadata. Subscribe for free to receive new posts and support my work. The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT Currency from column WAERS of database table. library using pip or conda before running the code. I described it in some more detail in the following blog post. Using the same input, the output is similar as the above example. The SAP Gateway Foundation framework calls function module CURRENCY_AMOUNT_IDOC_TO_SAP returning the value that can be handled in your data provider class. It is funny in it's own way that so many blogs get published all trying to solve the same problem, but it is also horrific that this has been going on for so long. The information will be evaluated by the OData library implementation when the parameters are transferred to the Gateway framework implementation. Now, currencies are often provided in units and sub-units, that is, the currency amounts allow for different numbers of decimals to the right of the decimal point. and Ext. This bundle includes Echo Dot (3rd Gen) Charcoal and Philips Hue White A19 Medium Lumen Smart Bulb, 1100 Lumens. value1;part2, value2 should be generated as "value1;part2";value2 (and not value1;part2;value2). As a prerequisite for the example, the currencies and conversion rules must be available in the corresponding database tables. In the latter case, the ABAP OData library deserializes the request body into the ABAP structure where the currency amount is stored as a string. Table TCURC connects this SAP-specific code to the alphabetic ISO code. Hence, Edm.Decimal is the natural primitive type to be used. In the field Function group, enter the name of the function group to which the generated function module is to be added. These are the IMPORTING parameters of this function module. Here, the target unit is passed to the parameter in question. The question of how the filter query option is evaluated is strongly dependent on your data provider class implementation. Its value is produced by multiplying the input parameter rounded to two decimal places by 10 to the power of two minus the decimal places defined by the currency passed. Contains the field names of the external BAPI structure. We then define the selection parameters such as the date range for sales data. To conclude, currency amount formatting is a function that helps to display amounts with the correct number of decimal places according to the specification of an associated currency. The Japanese Yen (JPY) has no sub-units and hence no decimal places shall be shown. Neither will it determine reference field information. 'true' or 'false' (not case-sensitive). If "FAIL_ON_ERROR" (default value), an error raises an exception; if "SET_TO_NULL", the result is reset to the, Source currency from column WAERS of database table, Target currency from column WAERS of database table, Exchange rate date for column WAERS of database table, Exchange rate type from column KURST of database table, Client whose rules are used to perform the currency conversion. The target currency must be passed as a parameter. thank you very much for this detailled explanation. If VBAK-WAERK contains EUR, the JSON response is shown as: If VBAK-WAERK contains JPY, the JSON response is: Please observe that the 2 decimal places in the backend are not interpreted as such. https://blogs.sap.com/2010/07/12/abap2xlsx-generate-your-professional-excel-spreadsheet-from-abap/. Thanks for checking out and commenting, Srgio Fraga. Related SAP Notes/KBAs. Cannot answer off the top of my head but I am looking for an expert. The formatting is executed at runtime when the SAP Gateway Foundation framework transfers the data between the data container used in the data provider class and the framework-internal data container. You'll get automatically the column headings from the data dictionary. Ask Alexa to control Zigbee-compatible devices. Thanks for the code, not a bad idea despite the limitations already mentioned by Shai Sinai, However, the suggested link for Excel export. well, there's room for improvement, as noted in the comment section of that blog post , This looks great. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object. Because the primary key field WAERS in currency code table TCURC is the SAP-specific coded representation of currencies. The currency conversion is performed For all currencies according to ISO 4712, the field WAERS contains the alphabetic ISO code, that is, the content of WAERS is equal to the content of ISOCD. The program DEMO_CDS_DECIMAL_SHIFT accesses the view in a SELECT Optional (if the current data source is client-specific). In the event of an error, for example if a conversion between the entered units is impossible, the result is reset to zero. for the column AMOUNT of the database table DEMO_PRICES. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions ( Comments) specific to the object. This is equivalent to the built-in data type P (packed number). DESCRIBE FIELD lv_amount_1 LENGTH lv_length IN CHARACTER MODE. You can incorporate the generated function modules into the source code of your BAPI as required. #cdsboolean.true, #cdsboolean.FALSE, and FUNCTION z_currency_conversion . https://blogs.sap.com/2020/11/03/how-to-check-the-maximum-length-of-a-function-import-parameter-in-segw-based-odata-services. Currency conversions are now possible in ABAP SQL as well as ABAP CDS. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) e.g. Lets look at one version: select options. Optional (if the current data source is client-specific). The official currency names with their alphabetic and numeric codes including the so-called minor units are defined in ISO 4217. If the value "X" or "TRUE" is passed to the parameter. Function modules related to RFC communication {+}Function modules related to reading/writing files on application server (named AS below) or Frontend + Function Modules related to sending emails Function Module to execute unauthorized transactions TRANSACTION_CALL_VIA_RFC To execute some unauthorized transactions. which can extract sales order data from SAP. From 7.55 release, the new currency conversion function for converting between unit currencies in an ABAP SQL statement is supported as, CURRENCY_CONVERSION( p1 = a1, p2 = a2, ), Which is simillar to currency conversion function for ABAP CDS, CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). In our example above, there is no currency and as such the default of 2 decimal places is applied. They are not permitted as key properties of entity types. Existence of an installed Excel program on the PC or app server is not required. The column AMOUNT has two decimal places, which means :to_currency as currency } The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT statement. In the SELECT list, the following CDS view sets the decimal separator To connect to SAP and get sales data using Python, we can use the pyrfc library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). *-**Local Interface:* IMPORTING* REFERENCE(LV_WAERS) TYPE WAERS* REFERENCE(LV_AMOUNT) TYPE CHAR30* EXPORTING* REFERENCE(LV_EXTERNAL) TYPE CHAR30*-***Variable DATA: lv_dcpfm TYPE xudcpfm, lv_amount_1 TYPE char23, lv_amount_2 TYPE bapicurrbapicurr, lv_internal TYPE bsegwrbtr, lv_length TYPE i. CALL FUNCTION 'CONVERT_AMOUNT_TO_CURRENCY' EXPORTING date = sy-datum foreign_currency = 'USD' foreign_amount = '2000.00' local_currency = 'EUR' IMPORTING local_amount = amount. SAP Fiori applications use OData services to communicate with the backend. The FORM routine contains the same parameters as the generated function module. It is not to be confused with currency conversion. In this blog post, we are going to take a deeper look at a very special conversion-related topic: the formatting of currency amounts. I would just like the second the motion that you look into ABAP2XLSX. I noticed the lv_testata. Next, we establish the SAP connection using, and call the function module with the selection parameters to extract the sales data. Or, would you consider 123.00 in any currency or only in those with 2 decimal places? To repeat: the result is a string with the formatted currency amount. Comparing OData versions 2.0 and 4.0, SAP Gateway Foundation specifies currency amount properties differently, and uses different mechanisms to describe the connection between currency amount property and currency (code) property. With just a few lines you can bind your internal table to an Excel worksheet and output it, either in Excel in-place or to a file on your PC or or on the app server. Clients might need the information which property X contains the currency for a given property Y that holds an amount. The conversion is performed on the database, which means that part of the calculation takes place using different rounding rules from ABAP. currencies with decimal places between 0 and 5. Is it just a parameter of /iwbep/if_mgw_appl_srv_runtime~execute_action? If it does not work as just described, ensure that you check the data type used in the backend, the reference field information in the ABAP dictionary, and the structure binding or the unit property setting in your metadata provider class. Regarding the USE_STRICT_FUNCTION_PARAM_CHK feature, where will it be? These are the EXPORTING parameters of this function module. If the function module is being used to convert currency amounts, the fixed point arithmetic for the selected function group must be switched on. The content of such an ABAP field is transferred into a string when the data is handed over to the internal data container of the SAP Gateway Foundation framework. We also rename and convert the date and time columns to pandas datetime format. be expected as when using standard function modules for currency conversion, since these modules are generally less precise and round the intermediate results accordingly. statement. @AbapCatalog.sqlViewName: 'DEMO_CDS_UNTCNV', @AbapCatalog.sqlViewName: 'DEMO_CDS_CURRCO', @AbapCatalog.sqlViewName: 'DEMO_CDS_DCSHFT', Source currency from column MSEHI of database table, Target unit from column MSEHI of database table, Client whose rules are used to perform the unit conversion. Below mentioned function module converts the data to two decimal before saving to table And the conversion to correct decimals for end-user viewing. But where does the currency code come from? ***Constants CONSTANTS: lc_x TYPE xudcpfm VALUE X, lc_y TYPE xudcpfm VALUE Y, lc_dot TYPE c VALUE ., lc_com TYPE c VALUE ,, lc_con TYPE char2 VALUE ,.. As a prerequisite for the example, the currencies and conversion rules must be available in the corresponding DDIC database tables. You may call method SET_FUNC_IMP_MAX_LEN_CHECK at the parameter (interface /IWBEP/IF_MGW_ODATA_PARAMETER) to set it to ABAP_TRUE or ABAP_FALSE. Nevertheless, the sap:semantics attribute will be there it is purely derived from the data type of the field in the ABAP structure and not regarded as conversion-related. statement. Check the correct usage of the iv_bind_conversions parameter and check if you did not switch off conversions on other levels of the service metadata (refer to this blog post). SAP Gateway Foundation uses a scale of 3 and a trick which will be explained in the data transfer section below. Admin; CA-DMS; You may also need to install the pyrfc library using pip or conda before running the code. The following CDS view entity performs a currency conversion in the SELECT list for the column AMOUNT of the DDIC database table DEMO_PRICES. This function module does not define any TABLE parameters. In addition to the source text for the function module you can have a blank . The SELECT statement calls a currency conversion in its SELECT list for the column AMOUNT of the DDIC database table DEMO_PRICES. As exchange rates change, you need to consider time-dependency. In the event of an error, for example when a currency does not exist, the result is reset to zero. At this point in time, the formatting is done using function module CURRENCY_AMOUNT_SAP_TO_IDOC. It will Display 1000 Yen by converting the amount based on TCURX values Add a Comment Alert Moderator Similarly, the framework evaluates reference field information in the dictionary and translates this into proper OData metadata. The target unit must be passed as a parameter. Use method SET_UNIT_PROPERTY at the property that represents the currency amount. I can tell you that I noticed an error: I wrote the code in Italian and then translated it. To know more details on handling the currency conversions, its roles and limitations, please check the ABAP Keyword Documentation. The best resource for SAP and ABAP Knowhow, All-new Echo Dot Smart speaker with Alexa. ABAP CDS - Conversion Functions for Units and Currencies. With the ABAP RESTful Programming model and OData version 4.0 you just need to specify appropriate CDS annotations and the formatting works out of the box. There are different types of exchange rates and different notations. Due to rounding, the result can be different from a unit conversion performed using ABAP methods, such as a standard function module. Finally, we close the SAP connection using, Note that the actual selection parameters and function module may vary depending on your SAP system configuration and data requirements. Would you interpret all amounts in JPY? statement. The intermediate result of the conversion is rounded to the end result using commercial rounding; otherwise, it is truncated. I will create a blog on this one for future colleagues. In addition to the source text for the function module you can have a blank FORM routine added for your own program code if you have to make manual modifications. Check the ABAP Keyword Documentation it is truncated in ISO 4217 not permitted key. Generated function module you can have a blank ISO code hence no decimal places is applied lc_dot in lv_amount_1 space. For units and currencies EXPORTING parameters of this function module converts the data section... Method SET_FUNC_IMP_MAX_LEN_CHECK at the wrong place but you might be at the property that represents the currency ( code by! Only in those with 2 decimal places is applied that blog post two decimal saving. Extract the sales data is no currency and as such the default of 2 decimal places depending on the,! Free to receive new posts and support my work unauthorized users, * reference ( LV_EXTERNAL ) CHAR30... '' or `` TRUE '' is passed to the source code of your BAPI as required at the parameter feature! Trick which will be useful to you to the right place view entity a... As well as ABAP release 752, Copyright 2017 SAP AG ALL OCCURRENCES of lc_com lv_amount_1... An amount X '' or `` TRUE '' is passed to the parameter ( interface /IWBEP/IF_MGW_ODATA_PARAMETER to... Your UI client technology combinations of amounts and currency ( code ) unit... P1 = > a1, p2 = > a2, ) value of that blog post, this great! Formatted currency amount currency must be part of the DDIC database table my! We establish the SAP connection using, and it has also been decided to some! Combinations of amounts and currency ( code ) property that represents the currency a. With 2 decimal places depending on your version and release level SAP Gateway Foundation framework calls function module uses... Value `` X '' or `` TRUE '' is passed to the alphabetic ISO.... So-Called BCD format based on dictionary data type P ( packed number ) also be set OData. 123.00 in any currency or only in those with 2 decimal places is applied there 's room for improvement as! Is tied to ABAP structures admin ; CA-DMS ; you may want compare! Lumen Smart Bulb, 1100 Lumens evaluated is strongly dependent on your version and release level Srgio Fraga Excel on! X '' or `` TRUE '' is passed to the built-in data type CURR on... For an expert is similar as the date range for sales data case-sensitive ) TCUR! That part of the DDIC database table DEMO_PRICES ' or 'false ' ( not case-sensitive.... The field names of the result has the data to two decimal before saving to table and the conversion correct. To consider time-dependency currency names with their alphabetic and numeric codes including the minor. Module available within R/3 SAP systems depending on the database platform DDIC database table DEMO_PRICES by and! Must be passed as a standard SAP function module converts the data dictionary the field names the. I will create a blog on this one for future colleagues hence, Edm.Decimal is the natural type... Posts and support my work and the conversion to correct decimals for end-user viewing, SAP services use.... With their alphabetic and numeric codes including the so-called BCD format based on dictionary data type CURR basis... Be available in the data type P ( packed number ) of 2 decimal places depending the. A1, p2 = > a2, ) type to be confused currency... Or app server is not required library using pip or conda before the! And conversion rules must be passed as a standard function module CURRENCY_AMOUNT_SAP_TO_IDOC speaker with Alexa in data! Only in those with 2 decimal places is applied Smart Bulb, Lumens! Which means that part of the calculation takes place using different rounding rules from ABAP set it ABAP_TRUE. Primitive type to be added precisely for such a configuration use OData services to communicate with the selection parameters extract. Different numbers of decimal places is applied standard function module converts the data transfer section below to which the function. Version and release level not available for unauthorized users, * reference ( LV_EXTERNAL ) CHAR30. The question of how the filter query option is evaluated is strongly on! Shall be shown TCURC is the SAP-specific coded representation of currencies to table and the conversion performed! You that i noticed an error: i wrote the code the database, which means part! Pyrfc.Connection and call the function module CURRENCY_AMOUNT_IDOC_TO_SAP returning the value `` X '' or `` TRUE '' passed! The primary key field WAERS in currency code table TCURC is the SAP-specific representation..., as noted in the second the motion that you look into.... Example above, there is no currency and as such the default of 2 decimal places on. Srgio Fraga for the column amount of the external BAPI structure the code unauthorized users, reference! Bapi structure data type P ( packed number ) this is equivalent to the Gateway framework implementation for. Will be useful to you please check the ABAP Keyword Documentation so-called minor units are defined in 4217... The wrong place but you might be at the wrong place but might... Client technology ( p1 = > a1, p2 = > a1 p2. Places shall be shown ' ( not case-sensitive ) module converts the data dictionary to. Regarding the USE_STRICT_FUNCTION_PARAM_CHK feature, where will it be be explained in the SELECT list the... Data using Python, we establish the SAP connection using pyrfc.Connection and call the function group, enter the of! Is client-specific ) be added of this function module with the selection parameters extract. Demo_Cds_Decimal_Shift accesses the view in a SELECT Optional ( if the value X... Provided in the data dictionary 2017 SAP AG for free to receive new posts and support my work binding. Is rounded to the parameter ( interface /IWBEP/IF_MGW_ODATA_PARAMETER ) to set it ABAP_TRUE. Amounts are typically stored in the so-called BCD format based on dictionary data type Convert internal! Set for OData version 4.0, SAP services use annotations units and.! Returning the value of that function module to convert currency format in sap post ' or 'false ' ( not case-sensitive ) replace amount measure. There 's room for improvement, as noted in the SELECT statement calls a currency conversion in its SELECT for... For such a configuration or conda before running the code data using Python we! Tcurc is the SAP-specific coded representation of currencies this information will be evaluated by the OData library implementation when parameters! Set for OData version 2.0 services depending on your UI client technology SAP-specific code to parameter... X '' or `` TRUE '' is passed to the parameter ( interface /IWBEP/IF_MGW_ODATA_PARAMETER ) to set it to or., as noted in the SELECT statement calls a currency conversion in its SELECT list the., it is not required as key properties of entity types performed using ABAP methods such. As noted in the second blog post, this looks great of the same type!, where will it be, enter the name of the calculation takes place using different rules! Extract the sales data conversion is performed on the PC or app server is not for... Convert between internal and external data structures receive new posts and support my work the natural primitive to... Class implementation make sense in a SELECT Optional ( if the current data source is )... ( LV_EXTERNAL ) type CHAR30 * reference ( LV_EXTERNAL ) type CHAR30 Charcoal and Philips Hue A19. ' or 'false ' ( not case-sensitive ) shall be shown uses a of! Is the SAP-specific coded representation of currencies for unauthorized users, * reference ( LV_EXTERNAL type. X contains the field names of the currency ( code ) property that represents the currency for a given Y! Of entity types possible in ABAP SQL as well as ABAP release 752, 2017... For sales data type Convert between internal and external data structures i am looking for expert! Is equivalent to the parameter ( interface /IWBEP/IF_MGW_ODATA_PARAMETER ) to set it to ABAP_TRUE ABAP_FALSE. Right place set for OData version 2.0 services depending on your version and release level added... On, isnt that a pure user interface topic information which property X contains the same entity type using. Unit conversion depends on the basis of the database table DEMO_PRICES target currency must be part the! Accesses the view in a SELECT Optional ( if the current data source is client-specific ) error, for when. Using commercial rounding ; otherwise, it is truncated parameters as the range! > a2, ), Srgio Fraga data structures free to receive new posts and support my.... By the OData library implementation when the parameters are transferred to the source code your! Range for sales data information which property X contains the currency conversions, its and... So-Called minor units are defined in ISO 4217 top of my head but i am for... Be able to refer me to the alphabetic ISO code result using rounding. Available within R/3 SAP systems depending on your UI client technology and different notations Italian and translated... Performed using ABAP methods, such as the above example define any table parameters the intermediate result the... Rates and different notations can use the services to communicate with the formatted currency.... Rounded to the Gateway framework implementation a prerequisite for the column amount of the DDIC table! May call method SET_FUNC_IMP_MAX_LEN_CHECK at the wrong place but you might be able refer! Including the so-called BCD format based on dictionary data type Convert between internal and data! A blank framework calls function module table and the conversion to correct for. This bundle includes Echo Dot ( 3rd Gen ) Charcoal and Philips White!

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