How To Fix MC681 - View change. Database view & must be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 681

• Message text: View change. Database view & must be converted

What causes this issue?

The fields or selection conditions of a view already in the database
have been changed.

System Response

The system rejects activation of the view, since this may result in
inconsistencies between the view definition in the ABAP/4 Dictionary and
in the database. With field changes, there is a danger
that data may be interpreted incorrectly because of such
inconsistencies.

How to fix this error?

"Convert" (i.e. delete and recreate) the view in the database. Use
the database utility called with "Utilities -> Database utility".

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC681 - View change. Database view & must be converted ?

  The SAP error message MC681 typically indicates that there is a need to convert a database view in the context of the Material Management (MM) module, particularly related to the Material Master data. This error often arises when there are changes in the underlying database structure or when the system is upgraded, and the database views need to be updated to reflect these changes.
  Cause:
  
  Database Structure Changes: The underlying database structure has changed, which requires the views to be updated.
  System Upgrade: After an upgrade, certain database views may need to be converted to align with the new system requirements.
  Custom Modifications: If there are custom views or modifications in the database, they may not be compatible with the current version of SAP.
  
  Solution:
  To resolve the MC681 error, you can follow these steps:
  
  
  Run the View Conversion Program:
  
  Use transaction code MC68 to access the view conversion program.
  Execute the program to convert the necessary database views. This program will update the views to match the current database structure.
  
  
  
  Check for Notes:
  
  Check the SAP Notes related to this error message. SAP frequently releases notes that provide specific instructions or patches for known issues.
  Use transaction code SNOTE to implement any relevant notes.
  
  
  
  Review Custom Code:
  
  If there are custom developments that interact with the affected views, review and adjust them as necessary to ensure compatibility with the new structure.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for any specific instructions related to your version and the changes that have been made.
  
  
  
  Testing:
  
  After performing the conversion, conduct thorough testing to ensure that the changes have resolved the issue and that the system functions as expected.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  MC68: View conversion program.
  SNOTE: To implement SAP Notes.
  
  
  
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Backup: Always ensure that you have a backup of your data before performing any conversion or upgrade processes.
  
  
  By following these steps, you should be able to resolve the MC681 error and ensure that your database views are correctly configured for your SAP environment.