How To Fix RSANA_UMM_API634 - Function module &1 sy-subrc &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 634

• Message text: Function module &1 sy-subrc &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API634 - Function module &1 sy-subrc &2 ?

  The SAP error message RSANA_UMM_API634 with the function module &1 and sy-subrc &2 typically relates to issues encountered in the context of the SAP BW (Business Warehouse) or SAP BW/4HANA environment, particularly when dealing with data extraction or data loading processes.
  
  Cause:
  The error message indicates that there is a problem with the execution of a function module related to the data extraction or update process. The sy-subrc value provides additional information about the specific error encountered. Common causes for this error can include:
  
  Data Source Issues: The data source may not be correctly configured or may not exist.
  Authorization Problems: The user executing the function may not have the necessary authorizations to perform the operation.
  Data Integrity Issues: There may be issues with the data being processed, such as missing or inconsistent data.
  Technical Errors: There could be a technical issue with the function module itself or with the underlying database.
  
  
  Solution:
  To resolve the error, you