How To Fix NSDM_MM_MIG102 - &1: Material &2 with LFMON/LFGJA &3 skipped (newer LFMON/LFGJA than &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MM_MIG - MM-IM: Messages for Migration

• Message number: 102

• Message text: &1: Material &2 with LFMON/LFGJA &3 skipped (newer LFMON/LFGJA than &4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MM_MIG102 - &1: Material &2 with LFMON/LFGJA &3 skipped (newer LFMON/LFGJA than &4) ?

  The SAP error message NSDM_MM_MIG102 indicates that during a migration process, a material (identified by &2) is being skipped because it has a newer version of the lifecycle management fields LFMON (Lifecycle Management Version) or LFGJA (Lifecycle Management Year) than the version currently being processed (indicated by &4). This typically occurs in the context of data migration or system upgrades where materials are being updated or migrated to a new format or structure.
  Cause:
  
  Version Conflict: The material in question has a lifecycle version that is more recent than the version being processed. This can happen if the material was updated after the migration process started or if there are discrepancies in the data being migrated.
  Data Integrity Issues: There may be inconsistencies in the data that prevent the migration process from proceeding as expected.
  Migration Process Logic: The migration logic is designed to skip materials that have newer lifecycle versions to avoid overwriting or losing important data.
  
  Solution:
  
  Check Material Versions: Review the lifecycle management versions of the materials involved. Ensure that the versions are consistent and that you are migrating the correct versions.
  Update Migration Data: If the material has been updated after the migration process started, you may need to refresh your migration data to include the latest versions.
  Adjust Migration Logic: If applicable, modify the migration logic to handle newer versions appropriately, depending on your business requirements.
  Consult Documentation: Refer to SAP documentation or migration guides specific to your version of SAP to understand the expected behavior and any additional steps that may be required.
  Error Handling: Implement error handling in your migration process to log skipped materials and review them post-migration to ensure no critical data is lost.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling lifecycle management during migration.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), consult the tool's documentation for best practices and troubleshooting steps.
  Testing: Before performing a full migration, conduct a test migration with a subset of data to identify potential issues and resolve them in advance.
  
  By addressing the version conflict and ensuring that your migration data is up to date, you should be able to resolve the error and successfully complete the migration process.