How To Fix CNV792 - Too many fields of table &1 were marked with "Priority" indicator

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 792

• Message text: Too many fields of table &1 were marked with "Priority" indicator

What causes this issue?

The "Priority" indicator may be assigned only to one field of the table
&V1&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Select the right field of the table &V1& and remove the "Priority"
indicator for all other fields of this table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV792 - Too many fields of table &1 were marked with "Priority" indicator ?

  The SAP error message CNV792 indicates that there are too many fields in a specific table that have been marked with the "Priority" indicator. This typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system conversions.
  Cause:
  
  Exceeding Limit: SAP has a predefined limit on the number of fields that can be marked with the "Priority" indicator in a single table. When this limit is exceeded, the error message is triggered.
  Configuration Issues: The configuration of the data migration or conversion process may have inadvertently marked too many fields as priority.
  Data Model Complexity: The complexity of the data model or the specific requirements of the migration project may lead to an excessive number of fields being prioritized.
  
  Solution:
  
  Review Priority Fields: Analyze the fields that have been marked with the "Priority" indicator. Determine if all of them need to be prioritized or if some can be downgraded to a lower priority.
  Limit Priority Fields: Reduce the number of fields marked as priority to comply with SAP's limits. Focus on marking only those fields that are absolutely necessary for the migration or conversion process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion tool you are using. There may be guidelines on how to handle priority fields effectively.
  Adjust Migration Strategy: If the number of priority fields is inherently high due to business requirements, consider adjusting your migration strategy or breaking the migration into smaller, more manageable parts.
  Seek SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights or solutions specific to your scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling priority fields.
  Data Migration Tools: Familiarize yourself with the data migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their limitations regarding priority fields.
  Testing: After making adjustments, conduct thorough testing to ensure that the migration or conversion process works as expected without the error.
  
  By following these steps, you should be able to resolve the CNV792 error and proceed with your data migration or conversion activities.