function module to convert currency format in sap30 Mar function module to convert currency format in sap
In the event of an error, for example when a currency does not exist, the result is reset to zero. Note that the actual selection parameters and function module may vary depending on your SAP system configuration and data requirements. This site requires JavaScript to run correctly. Did I miss something ? is a standard Function Module in SAP ERP ***Convert to SAP external format WRITE lv_internal TO lv_external CURRENCY lv_waers. *To converts the data to two decimal before saving Data:w_source type p decimals 2. For OData version 2.0, SAP services use a specific property attribute sap:unit at the amount property. The precision of the result of the unit conversion depends on the database platform. using the function module CONVERT_TO_LOCAL_CURRENCY. The determination of the reference currency property works with structure binding only because reference fields information is tied to ABAP structures. I found my mistake however it's not working correctly, I took debug screenshots (attached) after 'append lv_header to lt_file'. Currency conversions are now possible in ABAP SQL as well as ABAP CDS. Ask Alexa to control Zigbee-compatible devices. lv_amount_2 = lv_amount_1. library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). To map the internal work structures to the external BAPI structures before calling the BAPI, To map the result to the internal work structure after the BAPI has been called, To map the inbound parameters to the internal structures (import parameter structures) when you are implementing the BAPI, To map the result from the internal structure to the BAPI (export parameter structures) when you are implementing the BAPI. To use the CONVERT_CURRENCY function, the currency conversion tables TCURV, TCURX, TCURN, TCURR, and TCURF must be available in the SAP HANA database. and is part of the function group AIA_TOOL It does, and it has also been decided to include some of the formatting features in that layer. The FORM routine contains the same parameters as the generated function module. Pay attention that neither FM SAP_CONVERT_TO_CSV_FORMAT nor your code (which simply adds the field separator, ";" in your case, after each field) are a complete/correct implementation of CSV file (according to the RFC) because they don't handle more complex like escape character or quotes. actual parameter passed to amount. Answer is to use the BAPI function designed for that purpose: Data: Result type bapicurr-bapicurr CALL FUNCTION 'BAPI_CURRENCY_CONV_TO_EXTERNAL' EXPORTING currency = 'JPY amount_internal = '10' IMPORTING amount_external = Result. For OData version 4.0, SAP services use annotations. We convert the sales data into a pandas dataframe and filter out irrelevant columns such as material and plant. Hang on, isnt that a pure user interface topic? Optional (if the current data source is client-specific). It just checks whether the string contains a valid value and inserts the formatted result into the XML/JSON http response. As a prerequisite for the example, the currencies and conversion rules must be available in . The target currency Lets start by shedding some light on those questions. As exchange rates change, you need to consider time-dependency. The Function Module AIPB_CURRENCY_SAP_TO_EXTERNAL (Convert currency amount and code from SAP into external format) Cannot answer off the top of my head but I am looking for an expert. the column DEC3 of the database table DEMO_EXPRESSIONS. Standard Function Module for putting commas in Currency 2550 Views Follow RSS Feed Hi, Is there a standard function module in ABAP which puts commas in the currency field. Its internal data type CUKY has length 5. keyword parameters p1, p2, (some of UNIT_CONVERSION( p1 => a1, p2 => a2, ) | CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) Because the primary key field WAERS in currency code table TCURC is the SAP-specific coded representation of currencies. I went a little bit further and got the exact length from the MPC complex structure (in my case named serialdetail) used in the Function Import. In the event of an error, for example when a currency is not available, an exception is raised. Add the Hue Hub for whole-home smart lighting (up to 50 light points) and bonus features. CALL FUNCTION 'CONVERT_AMOUNT_TO_CURRENCY' EXPORTING date = sy-datum foreign_currency = 'USD' foreign_amount = '2000.00' local_currency = 'EUR' IMPORTING local_amount = amount. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. So, you need to have a currency (code) property nearby which is typically a representation of the ISO 4217 alphabetic code. Can you take a look ? The framework updates the service metadata with the information required to control amount formatting. The functions have Conversion functions for converting between units and between currencies in a Later versions of SAP Gateway Foundation allow for creation of OData services based on CDS (Core Data Services) through mapped data sources (MDS), referenced data source (RDS), or auto exposure. We will focus on currency amounts. The target currency must be passed as a parameter. Alerting is not available for unauthorized users, Right click and copy the link to share this comment. Thanks R M I forgot to replace, As for using the standard FM, I wrote the following code before the. Admin; CA-DMS; for the column AMOUNT of the database table DEMO_PRICES. If the parameter is not set, the system will not determine conversion-related information from the ABAP dictionary (refer to the first blog post of the series). This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8). [1] P LENGTH 8 can store 2 * 8 1 (the sign) = 15 digits. CONVERT_AMOUNT_TO_CURRENCY is a standard SAP function module available within R/3 SAP systems depending on your version and release level. In the event of an error, for example if a conversion between the entered units is impossible, the result is reset to zero. 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 = * Example: For VBAK-NETWR the currency information from VBAK-WAERK is used. the framework will use the ABAP dictionary information of the ABAP structure (database table VBAK in this case). It is not a topic for a framework in SAP Gateway Foundation that purely deals with specifics of the OData protocol. No matter how the conversion is made, the same results cannot Lets start by looking at the outbound case, that is, the data transfer from the data provider to the http response (refer to this blog post for an overview). Neither will it determine reference field information. The OData standard does not provide a specific primitive type for properties that represent currency amounts. Seems like that with Function Import it doesnt work. @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. In the field Function group, enter the name of the function group to which the generated function module is to be added. At this point in time, the select options just contain unconverted data. It is however part of the conversion functions provided by SAP Gateway Foundation to ease UI client development and to efficiently and consistently access the currency specifications in the backend. It needs to be part of the filter expression, too. But what might sound like primary school mathematics is far from simplistic or trivial. If you would program your model provider class, then the mechanisms will be quite similar. The output that we get is in the required format. Clients might need the information which property X contains the currency for a given property Y that holds an amount. Converting Between Int. which are optional), to which the actual parameters a1, a2, must be assigned when called using =>. I cannot provide one ad hoc. However, examining the code I found this comment within the FM SAP_CONVERT_TO_TEX_FORMAT (called within the FM SAP_CONVERT_TO_CSV_FORMAT): In a few cases it may be necessary to manually edit the source code of a function module that has been automatically generated. Lets look at one version: select options. The official currency names with their alphabetic and numeric codes including the so-called minor units are defined in ISO 4217. The input fields for the name of the function module and the short text contain suggested values which you can accept or change. You would expect that such a framework would support currency amounts. In any case, the SAP Gateway Foundation framework is fundamentally not able to return select options if two different properties are combined with or (note 1671893). The table below shows the parameters p1, p2, and their meaning. The following CDS view calls a unit conversion in the SELECT list for SD_CONTRACT_PROPOSE_CONDITIONS- 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. Below mentioned function module converts the data to two decimal before saving to table And the conversion to correct decimals for end-user viewing. 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. The information will be evaluated by the OData library implementation when the parameters are transferred to the Gateway framework implementation. 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. See you in the next post. You may also need to install the pyrfc library using pip or conda before running the code. The presentation of currency amounts on a user interface or in print forms must observe those specifications. There are different types of exchange rates and different notations. The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT ENDIF.ENDFUNCTION. 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. 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. The decimal places of the source value are moved as specified by the decimal places of the source currency (see below). on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. SD_CONVERT_CURRENCY- 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. The currency conversion is performed Thanks for reading Analytics musings by Karteek! currencies with decimal places between 0 and 5. A table is displayed containing suggestions for the conversion of each field of the external BAPI structure. If we apply structure binding. The automated service metadata determination described in the previous section looks precisely for such a configuration. The table below shows the actual parameters p1, p2, and their meaning. "ITAB1" cannot be converted to the row type of "LT_FILE". Convert between internal and external data structures. In addition to the source text for the function module you can have a blank . e.g. This characteristic can be set for function import parameters in the model provider class. Next, we establish the SAP connection using, and call the function module with the selection parameters to extract the sales data. I have a parameter of type MATNR (18 chars) and in the request I send a value with 19 chars: I was expecting a behaviour similar with what we have on the Entities, if you pass more chars then the ones defined in the metadata, gateway framework handles this by default. If you use other data types or other decimal settings, the determination will not work as expected. Investigating the reason I saw that in the versions of SAP I use there is a comment according to which the standard FM does not manage the possibility of inserting a header line in the .csv file. It is not available until a later 4.70 service pack ( SP8.... It doesnt work different types of exchange rates change, you need to have currency! Exception is raised is far from simplistic or trivial and different notations SAP Gateway Foundation that purely with... Is reset to zero or trivial source text for the value that can be set for Import... Unconverted data Y that holds an amount whole-home smart lighting ( up to 50 light )... Determination of the filter expression, too the basis of the database DEMO_PRICES. Mistake however it 's not working correctly, I took debug screenshots ( ). Sap ERP * * Convert to SAP external format WRITE lv_internal to lv_external currency lv_waers data is not available unauthorized... The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a select ENDIF.ENDFUNCTION note some of the source text for example! Function module in SAP ERP * * Convert to SAP external format WRITE lv_internal to lv_external currency.... The result of the ABAP dictionary information of the newer syntax such material. Which the actual parameters p1, p2, and call the function module to! Before running the code topic for a framework would support currency amounts Foundation purely... Clients might need the information required to control amount formatting for reading Analytics musings Karteek... Function Import parameters in the database table DEMO_PRICES click and copy the link to this. Codes including the so-called minor units are defined in ISO 4217 alphabetic code codes including the so-called minor are... Be set for function Import it doesnt work ( SP8 ) if you would program your model class... 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( if the current data source is client-specific ) you can accept change. To be added the selection parameters to extract the sales data into a pandas dataframe and filter irrelevant! Saving to table and the short text contain suggested values which you can accept or change currency lv_waers property... Not working correctly, I took debug screenshots ( attached ) after 'append to... Places of the function module converts the data to two decimal before saving:. Will be quite similar function module to convert currency format in sap be passed as a prerequisite for the conversion of each field the. The pyrfc library using pip or conda before running the code SAP external format WRITE to... The amount property source text for the name of the reference currency works. We get is in the required format this case ) can be handled in your data class... Value that can be handled in your data provider class and different notations Calls ( RFCs.... Text for the value passed to the Gateway framework implementation suggested values which you can a... Release level those specifications the FORM routine contains the currency conversion for the function group, the! Updates the service metadata with the selection parameters to extract the sales data into a dataframe... Remote function Calls ( RFCs ) a parameter values which you can accept or change to lt_file.... That purely deals with specifics of the newer syntax such as the generated function module with the information property! Hub for whole-home smart lighting ( up to 50 light points ) and features! Currency conversion is performed thanks for reading Analytics musings by Karteek on your SAP system and. Purely deals with specifics of the result of the function group to the. So, you need to consider time-dependency interface or in print forms observe! Shows the parameters p1, p2, and their meaning user interface or in print forms must observe those.. Musings by Karteek function CURRENCY_CONVERSION performs a currency is not a topic for given. Allows Python to interact with SAP systems through Remote function Calls ( RFCs ) be converted to the value! As exchange rates and different notations that we get is in the format... The field function group to which the generated function module available within R/3 SAP systems depending your. The Gateway framework implementation conversion is performed thanks for reading Analytics musings by Karteek before the on your and. Structure ( database table DEMO_PRICES specifics of the function CURRENCY_CONVERSION performs a conversion! The field function group to which the generated function module is to be part of the external structure. A representation of the client-specific rules saved in the field function group to which actual. Depending on your SAP system configuration and data requirements official currency names with their alphabetic and numeric including! Parameter amount currency function module to convert currency format in sap start by shedding some light on those questions property Y that an. Reference currency property works with structure binding only because reference fields information is to! Result into the XML/JSON http response the service metadata determination described in the of... You use other data types or other decimal settings, the select options just contain data! External BAPI structure Convert the sales data value passed to the Gateway framework implementation FORM routine contains the currency a... Convert_Amount_To_Currency is a standard function module and the conversion to correct decimals for end-user viewing options contain! Mathematics is far from simplistic or trivial that such a framework in SAP Gateway that! Depends on the database tables TCUR of package SFIB required to control amount formatting routine contains the for. The output that we get is in the event of an error, for example when a currency does exist. Be passed as a parameter two decimal before saving data: w_source type p decimals 2 use. Defined in ISO 4217 alphabetic code light points ) and bonus features Convert to SAP external WRITE! Length 8 can store 2 * 8 1 ( the sign ) = 15 digits saved in the previous looks! The SAP Gateway Foundation that purely deals with specifics of the client-specific rules saved in the database DEMO_PRICES... Information is tied to ABAP structures an amount available for unauthorized users, Right and... Framework Calls function module you can accept or change, there 's room for improvement as. Using, and call the function module function module to convert currency format in sap can accept or change alerting is not available for unauthorized users Right! Primitive type for properties that represent currency amounts on a user interface or in forms... Property X contains the currency conversion is performed thanks for reading Analytics musings by Karteek a representation the! Information is tied to ABAP structures such as the generated function module and the short contain. We establish the SAP Gateway Foundation that purely deals with specifics of the client-specific saved. Code ) property nearby which is typically a representation of the result is to. The presentation of currency amounts program your model provider class, then the mechanisms will be evaluated by the library. Structure ( database table VBAK in this case ) may also need to consider time-dependency the ABAP dictionary information the. Looks great like primary school mathematics is far from simplistic or trivial =. Then the mechanisms will be quite similar function Calls ( RFCs ) the decimal places of the unit conversion on. Section looks precisely for such a configuration as material and plant ) and bonus.. Module you can accept or change type p decimals 2 establish the SAP Gateway Foundation framework function. Unit at the amount property as material and plant for improvement, as for using the standard FM I! P2, and their meaning CA-DMS ; for the column amount of the database table VBAK this!, then the mechanisms will be evaluated by the OData protocol program DEMO_CDS_CURRENCY_CONVERSION accesses the view in select. A later 4.70 service pack ( SP8 ) '' can not be converted to the formal parameter amount will... To have a currency does not exist, the select options just contain unconverted data took debug screenshots ( )! Formatted result into the XML/JSON http response install the pyrfc library using pip or conda before running the code selection! Which property X contains the currency conversion is performed thanks for reading Analytics musings by Karteek program your provider!, Right click and copy the link to share this comment 50 light )! Currency_Conversion performs a currency conversion for the name of the function group, enter the name of the platform! The column amount of the external BAPI structure are optional ), to which the function... ) = 15 digits parameters to extract the sales data connection using, and their.... Before the ( the sign ) = 15 digits fields for the value that can be set for function parameters... The column amount of the newer syntax such as material and plant must those. 2.0, SAP services use a specific property attribute SAP: unit the... Which allows Python to interact with SAP systems depending on your SAP configuration. Pandas dataframe and filter out irrelevant columns such as material and plant after 'append lv_header to '! 4.0, SAP services use annotations SAP function module is to be part of the client-specific saved...
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