How To Fix KMAT_MIGR083 - The migration of relations (KSSK) was not completely successful

SAP Error Message - Details

• Message type: E = Error

• Message class: KMAT_MIGR - Message Class for Migration of Variants to IBase

• Message number: 083

• Message text: The migration of relations (KSSK) was not completely successful

What causes this issue?

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

System Response

How to fix this error?

Please, execute report R_MIGOBJCLASSREL_PARA again after restart of the
system to complete the migration of the relations of generic articles
and their variants.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KMAT_MIGR083 - The migration of relations (KSSK) was not completely successful ?

  The SAP error message KMAT_MIGR083 indicates that the migration of relations in the context of configurable materials (KMAT) was not completely successful. This typically occurs during the migration process of configurable materials from one system to another or during a system upgrade.
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Data: Some required data for the migration of relations (KSSK table) may be missing or incomplete.
  Data Inconsistencies: There may be inconsistencies in the data that prevent successful migration.
  Configuration Issues: The configuration settings in the source or target system may not align properly.
  Custom Code or Enhancements: Custom developments or enhancements may interfere with the standard migration process.
  Database Constraints: Constraints in the database (like foreign key constraints) may prevent the successful migration of data.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  Check Migration Logs: Review the migration logs for detailed error messages that can provide insights into what went wrong during the migration process.
  Validate Data: Ensure that all necessary data for the KSSK table is present and correctly formatted. This includes checking for missing or incorrect entries.
  Run Consistency Checks: Use transaction codes like SE11 to check the consistency of the data in the KSSK table and related tables.
  Adjust Configuration: Verify that the configuration settings in both the source and target systems are compatible and correctly set up for the migration.
  Custom Code Review: If there are any custom developments, review them to ensure they are not causing issues during the migration.
  Re-run Migration: After addressing the issues, attempt to re-run the migration process to see if the error persists.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Module), and SE80 (Object Navigator) for debugging and analysis.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and information about the migration process.
  
  By following these steps, you should be able to identify the root cause of the KMAT_MIGR083 error and implement a solution to successfully complete the migration of relations.