How To Fix CNV_PE612 - Info of customizing table &1 already available for area &2 and target &3

CNV_PE612 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 612

• Message text: Info of customizing table &1 already available for area &2 and target &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_PE612 - Details

• The SAP error message CNV_PE612 indicates that there is an issue related to the customization table for a specific area and target during a data migration or conversion process. This message typically arises in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  The error message suggests that the system has detected that the information for the specified customizing table (&1) is already available for the specified area (&2) and target (&3). This can occur due to several reasons:
  
  Duplicate Entries: The data migration process may have attempted to insert or update entries that already exist in the target system.
  Incorrect Mapping: There may be an issue with the mapping of the source data to the target structure, leading to conflicts.
  Previous Migration Attempts: If there were previous migration attempts that were not fully rolled back or cleaned up, remnants of those attempts could