How To Fix NSDM_MIG_CONTROL159 - Aggr. &1: init. plant ignored: Plant: &2, Material from &3 to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 159

• Message text: Aggr. &1: init. plant ignored: Plant: &2, Material from &3 to &4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MIG_CONTROL159 - Aggr. &1: init. plant ignored: Plant: &2, Material from &3 to &4 ?

  The SAP error message NSDM_MIG_CONTROL159 typically relates to issues encountered during the migration of data, particularly in the context of material management and plant data. This error indicates that the initialization of a plant for a specific material has been ignored due to certain conditions not being met.
  Cause:
  The error message can arise due to several reasons, including:
  
  
  Data Inconsistency: The material or plant data may not be consistent or complete. For example, the material might not be assigned to the specified plant in the system.
  
  
  Missing Master Data: The required master data for the material or plant may be missing. This could include missing material master records or plant-specific data.
  
  
  Incorrect Configuration: There may be configuration issues in the system that prevent the initialization process from recognizing the plant or material.
  
  
  Migration Settings: The settings or parameters used during the migration process may not be correctly defined, leading to the system ignoring certain plants.
  
  
  Solution:
  To resolve the NSDM_MIG_CONTROL159 error, you can take the following steps:
  
  
  Check Material and Plant Assignment:
  
  Verify that the material is correctly assigned to the specified plant. You can do this by checking the material master data in transaction MM03.
  
  
  
  Review Master Data:
  
  Ensure that all necessary master data for the material and plant is complete and accurate. This includes checking for any missing records or incomplete data.
  
  
  
  Examine Migration Settings:
  
  Review the migration settings and parameters to ensure they are correctly configured. Make sure that the plants and materials you are trying to initialize are included in the migration scope.
  
  
  
  Consult Logs:
  
  Check the migration logs for additional details or related error messages that might provide more context on why the initialization was ignored.
  
  
  
  Test in a Development Environment:
  
  If possible, replicate the issue in a development or test environment to troubleshoot without affecting production data.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and others related to material management.
  SAP Notes: Check for any SAP Notes related to this error message or similar migration issues. SAP Notes often contain patches or workarounds for known issues.
  Documentation: Review SAP documentation on data migration processes, especially if you are using tools like SAP S/4HANA Migration Cockpit or other data migration tools.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.