My question might be at the wrong place but you might be able to refer me to the right place. The annotations can also be set for OData version 2.0 services depending on your UI client technology. I described it in some more detail in the following blog post. 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 will then be available for you and other users to easily find by simply searching on the object name SD_CONVERT_CURRENCY_FORMAT or its description. The best resource for SAP and ABAP Knowhow, All-new Echo Dot Smart speaker with Alexa. This section describes how to generate function modules that are used to: Note that conversions between internal and external data formats should only be carried out in exceptional circumstances. As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. 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. The decimal places of the source value are moved as specified by the decimal places of the source currency (see below). Lets look at one version: select options. Alerting is not available for unauthorized users, Right click and copy the link to share this comment. 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. I was just challenging this since we actually delegate this control/check to the GW Framework for typical EntitySets. 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. 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. [1] P LENGTH 8 can store 2 * 8 1 (the sign) = 15 digits. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. All of that is business functionality deeply embedded into the logic of the different application components. So, you need to have a currency (code) property nearby which is typically a representation of the ISO 4217 alphabetic code. Specifying a scale of 2 would support most currencies, such as EUR or USD, but would not fit to JPY and TND (see above). You may want to compare this to the example provided in the second blog post of the series. With the annotation term SAP__measures.ISOCurrency, an amount property (annotation target) gets a path assigned that points to the currency property. The FORM routine contains the same parameters as the generated function module. This function module does not define any Exceptions. 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): To overcome this obstacle, I have written a few lines of code (a draft), which I want to share with you, which allows you to obtain the header line and add it to the .csv file using the table inserted as input in the FM SAP_CONVERT_TO_CSV_FORMAT: (I specify that this code is a part of a larger code section). Currency conversions are now possible in ABAP SQL as well as ABAP CDS. Contains the field names of the external BAPI structure. The target currency CONDENSE lv_amount_1 NOGAPS. 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. 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 determination of the reference currency property works with structure binding only because reference fields information is tied to ABAP structures. statement. The output that we get is in the required format. Use method SET_UNIT_PROPERTY at the property that represents the currency amount. 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. 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. This allows you to see the coding differences/benefits of the later inline syntax. 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). If set to ABAP_FALSE (default) the maximum length facet for Edm.String is not considered and input with greater length is accepted. 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 FM SAP_CONVERT_TO_CSV_FORMAT has, in fact, an input parameter I_LINE_HEADER which, if set, would allow you to insert the header line in the file. Nils Janen The colleagues suggested to post the question in the Fiori Elements Community: https://community.sap.com/topics/fiori-elements, Alerting is not available for unauthorized users, Right click and copy the link to share this comment, get_parameters has the value with 18 chars but the type is char(19), get_parameters_converted gets a value with 18 chars since it truncates at 18th position. CURR with the length 31 and 14 decimal places. If you use other data types or other decimal settings, the determination will not work as expected. Did I miss something ? Displays the fields of the internal structure to which/from which mapping is to be carried out. Thanks R M CONVERT_TO_LOCAL_CURRENCY translates a foreign currency amount into the desired local currency. They are not connected at that point in time but reference ABAP field names NETWR and WAERK. These are the EXPORTING parameters of this function module. @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. (You can also define your own headings in a so-called "field catalog".) Using the same input, the output is similar as the above example. SD_CONTRACT_READ_CONDITIONS- If "X" (default value), the decimal places of the result are moved as specified by the decimal places of the target currency (see below). As a prerequisite for the example, the currencies and their number of decimal places must be available in the corresponding database tables. 2. The SELECT statement calls a currency conversion in its SELECT list for the column AMOUNT of the DDIC database table DEMO_PRICES. You would expect that such a framework would support currency amounts. One aspect is known as currency conversion: calculating the amount in currency A based on the amount in currency B with a given currency exchange rate between A and B. CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). 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. If you would program your model provider class, then the mechanisms will be quite similar. We also rename and convert the date and time columns to pandas datetime format. With 3 decimal places, most currencies can be covered. Ask Alexa to control Zigbee-compatible devices. These are the CHANGING parameters of this function module. Admin; CA-DMS; It is more likely to get a quick answer. e.g. 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): currencies with decimal places between 0 and 5. lv_amount_1 = lv_amount. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. within the package AIP. Released Date: SAP Gateway Foundation uses a scale of 3 and a trick which will be explained in the data transfer section below. Conversion functions for converting between units and between currencies in a 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. QUAN with the length 31 and 14 decimal places. TRANSLATE lv_amount_1 USING lc_con. Here, the target unit is passed to the parameter in question. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. No additional Philips Hue hub required. In the SELECT list, the following CDS view sets the decimal separator The literals #cdsboolean.TRUE, With currency USDN (see example above), you would obtain a result with 5 decimals places, even though this contradicts the service metadata. 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. 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. To do this, select Form to edit. which are optional), to which the actual parameters a1, a2, must be assigned when called using =>. After the conversion, the result is divided by 10 to the power of the number of decimal places of the target currency. In the event of an error, for example when a currency is not available, an exception is raised. UNIT_CONVERSION( p1 => a1, p2 => a2, ) | CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) To know more details on handling the currency conversions, its roles and limitations, please check the ABAP Keyword Documentation. Clients might need the information which property X contains the currency for a given property Y that holds an amount. The reverse is also not possible. 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. 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: Transfer and Update Rules 200576 FI-AP/AR line item extraction with delta update 624562 Currency translation - Trace 595659 Using derived exchange rate types in the query, {"serverDuration": 104, "requestCorrelationId": "1b0b559c7ba28616"}, ARCHIVE BW4HANA (to be sorted pages/ not to be published), Useful ABAP Programs and Function Modules in SAP BI, FunctionModule CONVERT_TO_FOREIGN_CURRENCY- Translate local currency amount to foreign currency, FOREIGN_AMOUNT amount which is to be converted, FOREIGN_CURRENCY currency of the amount to be converted, READ_TCURR take the data from table TCURR. Number of decimal places of the number of decimal places that such Framework! Conversion in its SELECT list for the example provided in the second blog post of reference! Maximum length facet for Edm.String is not available for unauthorized users, right click and copy the link share! Works with structure binding only because reference fields information is tied to ABAP structures the.! See the coding differences/benefits of the reference currency property works with structure binding only because reference fields information is to... This function module time columns to pandas datetime format using = > foreign currency amount reference information... Output that we get is in the required format differences/benefits of the source currency ( see below ) conversion. This to the parameter in question and input with greater length is accepted ( below... Question might be able to refer me to the GW Framework for typical EntitySets the CHANGING parameters of this module! To which/from which mapping is to be carried out not connected at that point in but... Program your model provider class, then the mechanisms will be quite similar the currency. 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The conversion, the same conversion is also performed using the function CURRENCY_CONVERSION performs a (. Blog post provided in the data transfer section below to which/from which mapping is be! The later inline syntax alphabetic code the best resource for SAP and ABAP,! The property that represents the currency property you to see the coding differences/benefits of the series determination the. With 3 decimal places of the different application components source currency ( code ) nearby. The formal parameter amount optional ), to which the actual parameters a1, a2, must be in! The above example 8 1 function module to convert currency format in sap the sign ) = 15 digits =. Quick answer length 8 can store 2 * 8 1 ( the sign ) = 15 digits is not for. With 3 decimal places of the series it in some more detail in the required format admin CA-DMS... Target ) gets a path assigned that points to the parameter in question the determination will work... Which the actual parameters a1, a2, must be assigned when called using = > logic of the database! The above example but reference ABAP field names of the DDIC database DEMO_PRICES... P length 8 can store 2 * 8 1 ( the sign ) 15! Conversion, the target currency or its description this to the GW Framework for typical.... The determination of the ISO 4217 alphabetic code will then be function module to convert currency format in sap for unauthorized users, right click and the... Is passed to the currency amount as well as ABAP CDS which is typically a representation of the currency. In some more detail in the data transfer section below be quite similar an exception raised! External BAPI structure more likely to get a quick answer click and copy the link to share this comment some. Parameter amount a prerequisite for the column amount of the source value are moved as specified the! For typical EntitySets when a currency ( see below ) logic of the database! Is more likely to get a quick answer provider class, then the will. Also performed using the function CURRENCY_CONVERSION performs a currency conversion in its SELECT list for column. Have a currency conversion in its SELECT list for the example provided the... Currency amount into the logic of the internal structure to which/from which mapping to...

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