How To Fix CNV_20900041 - Conversion: Indicator for non-use of view for table &1 is already set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 041

• Message text: Conversion: Indicator for non-use of view for table &1 is already set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900041 - Conversion: Indicator for non-use of view for table &1 is already set ?

  The SAP error message CNV_20900041 indicates that there is an issue related to the conversion process in the context of data migration or data conversion, specifically regarding the use of a view for a particular table. The message states that the indicator for non-use of the view for the specified table (&1) is already set, which means that the system has already been configured to not use the view for that table during the conversion process.
  Cause:
  
  Configuration Issue: The conversion process has been configured to bypass the view for the specified table, possibly due to previous settings or decisions made during the migration planning.
  Duplicate Settings: There may be an attempt to set the indicator for non-use of the view again, which is unnecessary and leads to this error.
  Data Model Changes: Changes in the data model or the structure of the database tables may have led to inconsistencies in how views are utilized.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the conversion process to ensure that the indicator for non-use of the view is set correctly. If it is intended to use the view, you may need to reset this indicator.
  Review Migration Settings: Look into the migration settings or the specific conversion program being used to see if there are any conflicting settings that might be causing this issue.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific conversion program you are using. There may be specific guidelines or prerequisites that need to be followed.
  Debugging: If you have access to the development environment, you can debug the conversion program to identify where the indicator is being set and why it is causing a conflict.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the conversion process, such as SE38 for executing programs or SE80 for object navigation.
  SAP Notes: Search for SAP Notes related to the specific error message or the conversion program you are using. SAP Notes often contain fixes or workarounds for known issues.
  Data Migration Tools: If you are using specific data migration tools (like SAP S/4HANA Migration Cockpit), ensure that you are following the best practices and guidelines provided for those tools.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.