How To Fix NSDM_MM_MIG050 - &1: field &2 content = &3 not expected

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 050

• Message text: &1: field &2 content = &3 not expected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MM_MIG050 - &1: field &2 content = &3 not expected ?

  The SAP error message NSDM_MM_MIG050 typically occurs during data migration processes, particularly when dealing with Material Management (MM) data. This error indicates that the content of a specific field does not meet the expected criteria or format during the migration process.
  Cause:
  The error message NSDM_MM_MIG050 is triggered when:
  
  The value in the specified field (&2) does not conform to the expected format or range defined in the system.
  There may be a mismatch between the source data and the target system's data model.
  The data being migrated may contain invalid characters, incorrect data types, or values that are not allowed based on the business rules or configuration in the target system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Field Definition: Review the field definition in the target system to understand the expected format, length, and valid values for the field (&2).
  
  
  Validate Source Data: Examine the source data for the field in question. Ensure that the content (&3) adheres to the expected format and constraints. Look for:
  
  Data type mismatches (e.g., numeric vs. alphanumeric).
  Invalid characters or special symbols that are not allowed.
  Values that exceed the maximum length defined for the field.
  
  
  
  Data Cleansing: If the source data contains invalid entries, you may need to cleanse or transform the data before migration. This could involve:
  
  Removing or replacing invalid characters.
  Converting data types where necessary.
  Ensuring that all values fall within the acceptable range.
  
  
  
  Mapping Configuration: If you are using a migration tool or template, ensure that the mapping configuration is correct. Verify that the source fields are correctly mapped to the target fields.
  
  
  Testing: After making the necessary adjustments, perform a test migration with a small subset of data to ensure that the error does not occur again.
  
  
  Consult Documentation: Refer to SAP documentation or migration guides specific to the version you are using for any additional requirements or constraints related to the migration process.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message NSDM_MM_MIG050.
  Migration Tools: If you are using SAP Data Services or LSMW (Legacy System Migration Workbench), consult the specific documentation for those tools for additional troubleshooting steps.
  Community Forums: Consider reaching out to SAP community forums or support for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete the data migration process.