How To Fix RSDF_GENERATOR022 - Field list does not contain a currency or unit. Cannot make changes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDF_GENERATOR - Messages for Data Flow Wizard

• Message number: 022

• Message text: Field list does not contain a currency or unit. Cannot make changes

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDF_GENERATOR022 - Field list does not contain a currency or unit. Cannot make changes ?

  The SAP error message RSDF_GENERATOR022 indicates that the field list in a DataSource does not include a currency or unit field, which is necessary for certain operations, particularly when working with key figures that require currency or unit information. This error typically arises in the context of SAP BW (Business Warehouse) when you are trying to create or modify a DataSource or InfoObject.
  Cause:
  
  Missing Currency/Unit Field: The DataSource or InfoObject you are working with does not have a field designated as a currency or unit. This is essential for key figures that need to be aggregated or calculated in a meaningful way.
  Incorrect Field Mapping: The mapping of fields in the DataSource may not include the necessary currency or unit fields.
  DataSource Configuration: The configuration of the DataSource may not be set up correctly to include the required fields.
  
  Solution:
  
  
  Check Field List: Review the field list of the DataSource or InfoObject. Ensure that there is at least one field designated as a currency or unit. This can typically be done in the DataSource maintenance transaction (e.g., RSA1).
  
  
  Add Currency/Unit Field:
  
  If the necessary currency or unit field is missing, you may need to add it to the DataSource. This can involve modifying the underlying data structure or the DataSource configuration.
  If you are using a custom DataSource, ensure that the ABAP code or extraction logic includes the currency or unit fields.
  
  
  
  Modify DataSource:
  
  Go to the DataSource in the Data Warehousing Workbench (RSA1).
  Navigate to the "Field List" section and check if the currency or unit fields are included.
  If not, you may need to modify the DataSource to include these fields.
  
  
  
  Re-activate DataSource: After making changes, ensure to re-activate the DataSource to apply the changes.
  
  
  Check InfoObject Settings: If you are working with InfoObjects, ensure that the InfoObject settings are correctly configured to recognize the currency or unit fields.
  
  
  Consult Documentation: If you are unsure about the required fields for your specific scenario, consult the SAP documentation or help resources related to your version of SAP BW.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Testing: After making changes, perform tests to ensure that the DataSource functions correctly and that the error does not reoccur.
  
  By following these steps, you should be able to resolve the RSDF_GENERATOR022 error and ensure that your DataSource is correctly configured to include the necessary currency or unit fields.