How To Fix NSDM_MIG_CONTROL146 - Delta MKPF/MSEG insert (P_MKINS) : &1

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 146

• Message text: Delta MKPF/MSEG insert (P_MKINS) : &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MIG_CONTROL146 - Delta MKPF/MSEG insert (P_MKINS) : &1 ?

  The SAP error message NSDM_MIG_CONTROL146 typically occurs during the data migration process, particularly when dealing with the delta insert of material documents (MKPF/MSEG) in the context of the SAP Data Migration (NSDM) framework. This error indicates that there is an issue with the delta insert process for the material documents.
  Cause:
  The error message NSDM_MIG_CONTROL146 can be caused by several factors, including:
  
  
  Data Consistency Issues: There may be inconsistencies in the data being migrated, such as missing or incorrect references in the MKPF (Material Document Header) or MSEG (Document Segment) tables.
  
  
  Duplicate Entries: The system may be trying to insert duplicate entries that already exist in the target system.
  
  
  Configuration Issues: There may be configuration settings in the migration tool that are not set correctly, leading to issues during the delta insert process.
  
  
  Missing Dependencies: Required data or dependencies may not be present in the target system, which can lead to failures during the insert operation.
  
  
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the insert operation.
  
  
  Solution:
  To resolve the NSDM_MIG_CONTROL146 error, you can take the following steps:
  
  
  Check Data Consistency: Review the data being migrated for any inconsistencies or missing references. Ensure that all required fields are populated correctly.
  
  
  Identify Duplicates: Check for any duplicate entries in the target system that may be causing the insert to fail. If duplicates exist, you may need to adjust your migration strategy to handle them.
  
  
  Review Configuration: Verify the configuration settings in the migration tool. Ensure that all necessary parameters are set correctly for the delta insert process.
  
  
  Check Dependencies: Ensure that all required data and dependencies are present in the target system before performing the migration.
  
  
  Authorization Check: Confirm that the user executing the migration has the necessary authorizations to perform the insert operation. If not, adjust the user roles or permissions accordingly.
  
  
  Log Analysis: Review the migration logs for more detailed error messages or warnings that can provide additional context on the failure.
  
  
  Testing: If possible, perform a test migration with a smaller dataset to identify any issues before executing the full migration.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the NSDM framework and the specific error message for any patches or updates that may address the issue.
  Migration Tools: Familiarize yourself with the SAP Data Migration tools and their documentation to understand the best practices for data migration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the NSDM_MIG_CONTROL146 error effectively.