How To Fix RSANA_UMM_API256 - Error saving generated class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 256

• Message text: Error saving generated class &1

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_API256 - Error saving generated class &1 ?

  The SAP error message RSANA_UMM_API256 typically occurs when there is an issue with saving a generated class in the ABAP environment. This error can arise due to various reasons, including authorization issues, system inconsistencies, or problems with the transport system.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to create or modify classes in the ABAP Dictionary.
  Transport Directory Issues: If the transport directory is not correctly set up or if there are issues with the transport layer, it can lead to this error.
  System Lock: The system might be locked for changes, or there could be a lock on the specific object being modified.
  Syntax Errors: There may be syntax errors in the code that prevent the class from being saved.
  Database Issues: Problems with the underlying database can also lead to issues when trying to save changes.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create or modify classes.