How To Fix R3037 - Transfer structure field not contained in DataSource

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 037

• Message text: Transfer structure field not contained in DataSource

What causes this issue?

The transfer structure contains at least one field that is not
contained in the active version of the DataSource.

System Response

It is not possible to load data for this DataSource.

How to fix this error?

Replicate the new status of the DataSource in the BW system and
maintain the transfer rules there accordingly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R3037 - Transfer structure field not contained in DataSource ?

  The SAP error message R3037, "Transfer structure field not contained in DataSource," typically occurs during the data transfer process in SAP BW (Business Warehouse) when there is a mismatch between the fields defined in the transfer structure and those available in the DataSource.
  Cause:
  
  Field Mismatch: The field defined in the transfer structure does not exist in the DataSource. This can happen if the DataSource has been changed or updated, and the transfer structure has not been adjusted accordingly.
  DataSource Changes: If the DataSource was modified (e.g., fields were added or removed) after the transfer structure was created, it may lead to this error.
  Incorrect Mapping: The mapping between the DataSource and the transfer structure may not be correctly set up, leading to fields being referenced that do not exist.
  
  Solution:
  
  Check DataSource: Verify the fields available in the DataSource. You can do this by navigating to the DataSource in the SAP BW system and checking its structure.
  Adjust Transfer Structure: If the DataSource has changed, you may need to adjust the transfer structure to ensure that it matches the current fields in the DataSource. This can be done in the Data Warehousing Workbench (transaction RSA1).
  Recreate Transfer Structure: If necessary, you can recreate the transfer structure to ensure it aligns with the DataSource. This may involve deleting the existing transfer structure and creating a new one based on the current DataSource.
  Check for Updates: Ensure that any recent updates or changes to the DataSource are reflected in the transfer structure. If the DataSource was modified, you may need to refresh or regenerate the transfer structure.
  Check for Field Existence: Make sure that the field in question is indeed part of the DataSource. If it was removed or renamed, you will need to update the transfer structure accordingly.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and transfer structures.
  Documentation: Refer to SAP documentation for detailed steps on managing DataSources and transfer structures.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Testing: After making changes, perform a test load to ensure that the error is resolved and that data is being transferred correctly.
  
  By following these steps, you should be able to resolve the R3037 error and ensure that your DataSource and transfer structure are properly aligned.