How To Fix CNV_00001246 - More than one priority routine defined for table &1

CNV_00001246 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 246

• Message text: More than one priority routine defined for table &1

What causes this issue?

For table &V1& there are more priority routines defined. During the
conversion runtime in case of duplicate entries in table &V1& each of
the priority routines will be called. If one of them decides that the
currently processed table entry must not remain in the database after
the conversion then the entry will not be written into the table. In
other cases this entry will be saved in the database.

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.

CNV_00001246 - Details

• The SAP error message CNV_00001246 indicates that there is more than one priority routine defined for a specific table in the context of data migration or conversion processes, typically associated with the SAP S/4HANA migration or other data transformation projects.
  
  Cause:
  This error occurs when the system detects multiple priority routines for the same table. Priority routines are used to determine the order in which data is processed during migration. Having more than one routine can lead to ambiguity in processing, as the system does not know which routine to prioritize.
  
  Solution:
  To resolve this error, you need to ensure that there is only one priority routine defined for the specified table. Here are the steps you can take:
  
  
  Identify the Table: Check the error message for the specific table name indicated by &1.
  
  
  Review the Routines: Access the relevant configuration or migration settings in your SAP system to review the defined routines for the identified