How To Fix CNV20200620 - Special priority value &1 not found in mapping; see long text

CNV20200620 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 620

• Message text: Special priority value &1 not found in mapping; see long text

What causes this issue?

The value for the special priority does not exist in the mapping. The
system deletes the special priority for this value, and uses the default
priority.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV20200620 - Details

• The SAP error message CNV20200620 indicates that a special priority value specified in your data mapping is not found in the expected mapping table. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  
  Cause:
  
  Missing Mapping Entry: The special priority value referenced in your mapping does not exist in the mapping table. This could be due to an oversight in the mapping configuration or an incomplete data migration setup.
  Incorrect Configuration: The mapping configuration may not have been set up correctly, leading to the system not recognizing the specified priority value.
  Data Integrity Issues: The source data may contain values that are not accounted for in the target system's mapping.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration to ensure that all necessary special priority values are defined.
  If the value is missing, add it to the mapping table.
  
  
  
  Update Mapping Table:
  
  Access the relevant mapping table in the SAP system and