How To Fix NSDM_MM_MIG066 - &1: ERROR material &2 has invalid SOBKZ &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 066

• Message text: &1: ERROR material &2 has invalid SOBKZ &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MM_MIG066 - &1: ERROR material &2 has invalid SOBKZ &3 ?

  The SAP error message NSDM_MM_MIG066 indicates that there is an issue with a material's stock type (SOBKZ) during a migration or data transfer process. The error message typically reads something like: "ERROR material &2 has invalid SOBKZ &3," where &2 represents the material number and &3 represents the invalid stock type.
  Cause:
  
  Invalid Stock Type (SOBKZ): The stock type specified for the material does not exist in the system or is not valid for the material's current status.
  Configuration Issues: The stock type may not be properly configured in the system, or it may not be assigned to the material type.
  Data Migration Issues: If this error occurs during a data migration process, it could be due to incorrect mapping of stock types from the legacy system to the SAP system.
  Material Master Data Issues: The material master data may be incomplete or incorrectly maintained, leading to the assignment of an invalid stock type.
  
  Solution:
  
  
  Check Stock Type Configuration:
  
  Go to the configuration settings in SAP and verify that the stock type (SOBKZ) is defined correctly.
  Ensure that the stock type is valid for the material type in question.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to display the material master data for the affected material.
  Check the stock type field and ensure it is set to a valid value.
  
  
  
  Correct Data Migration Mapping:
  
  If this error occurs during a migration, review the mapping of stock types from the legacy system to ensure that valid stock types are being used.
  Adjust the mapping as necessary to align with the valid stock types in SAP.
  
  
  
  Update Material Master:
  
  If the stock type is incorrect, you can update the material master using transaction code MM02 to change the stock type to a valid one.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on stock types and their valid configurations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SOBKZ (Stock Type): This field indicates the type of stock (e.g., unrestricted, quality inspection, blocked stock) for a material in inventory management.
  Material Types: Different material types in SAP may have different valid stock types associated with them.
  Data Migration Tools: If you are using tools like SAP S/4HANA Migration Cockpit or LSMW (Legacy System Migration Workbench), ensure that the migration templates are correctly set up.
  
  By following these steps, you should be able to identify and resolve the issue related to the NSDM_MM_MIG066 error message.