How To Fix CM_MDG_CDS_ASSEMBLER010 - Error during DDL / DCL activation. Check active and inactive views.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_CDS_ASSEMBLER -

• Message number: 010

• Message text: Error during DDL / DCL activation. Check active and inactive views.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_MDG_CDS_ASSEMBLER010 - Error during DDL / DCL activation. Check active and inactive views. ?

  The SAP error message CM_MDG_CDS_ASSEMBLER010 typically indicates an issue during the activation of Core Data Services (CDS) views in the SAP system. This error can occur in various scenarios, particularly when there are inconsistencies or issues with the underlying database objects or the CDS views themselves.
  Causes:
  
  Inconsistent Views: The CDS views may have inconsistencies between their active and inactive versions.
  Database Issues: There may be issues with the underlying database tables or views that the CDS views depend on.
  Missing Dependencies: Required database objects (like tables or other views) may be missing or not activated.
  Syntax Errors: There could be syntax errors in the CDS view definitions.
  Transport Issues: If the CDS views were transported from another system, there might be issues with the transport itself.
  
  Solutions:
  
  
  Check Active and Inactive Views:
  
  Use transaction code SE11 or SE80 to check the active and inactive versions of the CDS views. Ensure that they are consistent and that the inactive version is correctly defined.
  
  
  
  Re-activate the Views:
  
  Try to deactivate and then reactivate the CDS views. This can sometimes resolve inconsistencies.
  Use transaction SE11 to deactivate and then activate the views.
  
  
  
  Check Dependencies:
  
  Ensure that all dependent objects (like tables, other views, etc.) are active and correctly defined.
  Use transaction SE11 to check the dependencies of the CDS views.
  
  
  
  Review Syntax:
  
  Check the syntax of the CDS views for any errors. You can do this in the ABAP Development Tools (ADT) or in the SAP GUI.
  
  
  
  Check Transport Logs:
  
  If the views were transported, check the transport logs for any errors or warnings that might indicate issues during the transport process.
  
  
  
  Database Consistency Check:
  
  Perform a database consistency check to ensure that all database objects are in a consistent state.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  System Restart:
  
  In some cases, a system restart may help resolve temporary issues related to the database or the application server.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), ADT (ABAP Development Tools).
  SAP Notes: Search for specific SAP Notes related to CDS activation issues in the SAP Support Portal.
  Documentation: Review the official SAP documentation on Core Data Services for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.