How To Fix RSEC656 - Changes could not be applied

SAP Error Message - Details

• Message type: E = Error

• Message class: RSEC -

• Message number: 656

• Message text: Changes could not be applied

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSEC656 - Changes could not be applied ?

  The SAP error message RSEC656, which states "Changes could not be applied," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there are issues related to authorization or data model changes. This error can arise during various operations, such as when trying to activate or transport changes in InfoObjects, InfoProviders, or other data models.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the data model or InfoObjects.
  Data Model Inconsistencies: There may be inconsistencies in the data model that prevent changes from being applied.
  Transport Issues: If changes are being transported from one system to another, there may be issues with the transport request.
  Locking Issues: Another user or process may have locked the object you are trying to change.
  Technical Errors: There could be underlying technical issues, such as database problems or system configuration errors.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to make changes. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Review Change Logs: Check the change logs for any inconsistencies or errors that may have occurred during the change process.
  Unlock Objects: If the object is locked, identify the user or process that has locked it and resolve the locking issue.
  Transport Request Review: If the error occurs during a transport, review the transport request for any issues. Ensure that all necessary objects are included and that there are no errors in the transport logs.
  System Check: Perform a system check to identify any underlying technical issues. This may involve checking database connections, system performance, and configuration settings.
  Reapply Changes: If the changes were not applied due to a temporary issue, try reapplying the changes after resolving any identified problems.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to error RSEC656 for any specific fixes or recommendations provided by SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSECADMIN (Authorization Management) to manage and troubleshoot issues.
  Documentation: Review SAP documentation for best practices in managing authorizations and data models in BW/BI.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW/BI team for further investigation and support.