How To Fix RSAR531 - No currency field assigned to field &1 of the DataSource

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 531

• Message text: No currency field assigned to field &1 of the DataSource

What causes this issue?

No currency field is assigned to field &V1& in the DataSource.

System Response

The activation of the transfer rules is terminated.

How to fix this error?

In <DS:TRAN.RSDBC>DataSource maintenance</>, assign a currency field to
DataSource field &V1&, or assign a fixed currency to the assigned BW
InfoObject.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR531 - No currency field assigned to field &1 of the DataSource ?

  The SAP error message RSAR531 indicates that there is no currency field assigned to a specific field in a DataSource. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to load data from a source system, and the system expects a currency field to be defined for a particular data field.
  Cause:
  
  Missing Currency Field Assignment: The DataSource is configured to expect a currency field, but it has not been assigned in the DataSource settings.
  Incorrect DataSource Configuration: The DataSource may not be properly configured to handle currency fields, or the field in question may not be intended to hold currency values.
  Data Model Changes: Changes in the underlying data model of the source system may have led to the removal or renaming of currency fields.
  
  Solution:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW system (transaction code RSA1).
  Navigate to the DataSource and check the field definitions.
  Ensure that the field in question has a corresponding currency field assigned.
  
  
  
  Assign Currency Field:
  
  If the currency field is missing, you can assign it by editing the DataSource.
  In the DataSource maintenance screen, find the field that is causing the error and assign the appropriate currency field.
  
  
  
  Update DataSource:
  
  If you have made changes to the DataSource, make sure to activate it after making the necessary adjustments.
  You may also need to regenerate the DataSource if there are significant changes.
  
  
  
  Check Source System:
  
  Verify the source system to ensure that the currency field exists and is correctly populated.
  If the source system has been modified, you may need to adjust the DataSource in BW accordingly.
  
  
  
  Test Data Load:
  
  After making the necessary changes, perform a test data load to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSO2: DataSource Maintenance
  
  
  Documentation: Refer to SAP Help documentation for detailed information on DataSource configuration and currency field assignments.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to DataSource configuration and currency fields.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have additional insights into the specific configuration of your system.