How To Fix CGPL_BW_INTERFACE020 - Updating of hierarchy in BW deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: CGPL_BW_INTERFACE - BW Interface

• Message number: 020

• Message text: Updating of hierarchy in BW deactivated

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 CGPL_BW_INTERFACE020 - Updating of hierarchy in BW deactivated ?

  The SAP error message CGPL_BW_INTERFACE020 indicates that the updating of a hierarchy in SAP BW (Business Warehouse) has been deactivated. This can occur for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Cause
  
  Hierarchy Deactivation: The hierarchy you are trying to update may have been deactivated in the BW system. This can happen if the hierarchy is no longer needed or if it has been replaced by a new version.
  Authorization Issues: The user may not have the necessary authorizations to update the hierarchy.
  Data Source Configuration: The data source from which the hierarchy is being updated may not be correctly configured or may not support hierarchy updates.
  Technical Issues: There may be technical issues with the BW system or the underlying database that prevent the update from occurring.
  
  Solution
  
  Check Hierarchy Status: Verify if the hierarchy is indeed deactivated. You can do this by navigating to the hierarchy in the BW system and checking its status. If it is deactivated, you may need to reactivate it.
  Review Authorizations: Ensure that the user attempting to perform the update has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust user roles and permissions.
  Data Source Configuration: Check the configuration of the data source that is being used to update the hierarchy. Ensure that it is set up correctly and supports hierarchy updates.
  Technical Checks: Look for any technical issues in the BW system. This may include checking for system logs, error messages, or performance issues that could be affecting the update process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSC1 (InfoObject Maintenance) to navigate and manage hierarchies effectively.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.