How To Fix /SCA/DM_AMPL015 - EXT_MATNR is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/DM_AMPL -

• Message number: 015

• Message text: EXT_MATNR is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCA/DM_AMPL015 - EXT_MATNR is missing ?

  The SAP error message /SCA/DM_AMPL015 EXT_MATNR is missing typically indicates that a required external material number (EXT_MATNR) is not provided in the context of a data migration or data management process. This error is often encountered in scenarios involving data transfer, such as during the use of the SAP Data Migration Cockpit or when working with data management tools.
  Cause:
  
  Missing Data: The external material number (EXT_MATNR) is not included in the data file or data structure being processed.
  Incorrect Mapping: The mapping of fields in the data transfer process may not be correctly set up, leading to the omission of the EXT_MATNR field.
  Data Format Issues: The data format may not conform to the expected structure, causing the system to overlook the EXT_MATNR field.
  Configuration Issues: There may be configuration issues in the data migration or data management settings that prevent the external material number from being recognized.
  
  Solution:
  
  Check Data Source: Verify the source data file or structure to ensure that the EXT_MATNR field is present and populated with valid values.
  Review Mapping Configuration: Check the mapping configuration in the data migration tool to ensure that the EXT_MATNR field is correctly mapped to the corresponding field in the target system.
  Validate Data Format: Ensure that the data format adheres to the expected structure and that there are no discrepancies that could lead to missing fields.
  Update Configuration: If necessary, update the configuration settings in the data migration or management tool to ensure that the EXT_MATNR field is recognized and processed correctly.
  Test with Sample Data: Conduct a test run with a small sample of data to verify that the issue is resolved before processing larger datasets.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific data migration or management tool you are using for detailed guidance on field requirements and configurations.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional troubleshooting steps related to this error message.
  Community Forums: Engage with SAP community forums or support channels to seek advice from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.