How To Fix CNV798 - Multicopy indicator not set for the table &1

CNV798 - Overview

• Message type: E = Error

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

• Message number: 798

• Message text: Multicopy indicator not set for the table &1

What causes this issue?

The "Multicopy" indicator for table &V1& was not set althouth there are
some fields for which Multicopy Position was defined.

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?

Either set the corresponding "Multicopy" indicator for table &V1& or
delete the Multicopy Position value for the corresponding fields.

Error message extract from SAP system. Copyright SAP SE.

CNV798 - Details

• The SAP error message CNV798, which states "Multicopy indicator not set for the table &1," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system expects a multicopy indicator to be set for a specific table, but it is not configured correctly.
  
  Cause:
  
  Missing Multicopy Indicator: The table in question does not have the multicopy indicator set, which is necessary for the data migration process to handle multiple entries correctly.
  
  Configuration Issues: The configuration for the data migration might not have been set up properly, leading to this error.
  Data Model Changes: If there have been changes in the data model or the structure of the table, it might affect how the multicopy indicator is recognized.
  
  
  Solution:
  
  
  Check Table Configuration: 
  
  Go to the Data Dictionary (SE11) and check the table definition for the table indicated in the error message. Ensure that