How To Fix MDG_BS_MAT_ACCESS104 - Errors occurred in SMT Mapping for entity &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_ACCESS - Message class for MDG Material Access Layer

• Message number: 104

• Message text: Errors occurred in SMT Mapping for entity &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_ACCESS104 - Errors occurred in SMT Mapping for entity &1 ?

  The SAP error message MDG_BS_MAT_ACCESS104 indicates that there were errors during the SMT (System Mapping Tool) mapping process for a specific entity, typically related to Material Master data in SAP Master Data Governance (MDG). This error can occur during data replication or when trying to synchronize data between different systems.
  Cause:
  The error can be caused by several factors, including:
  
  Mapping Issues: There may be incorrect or incomplete mapping configurations in the SMT for the entity specified (e.g., Material Master).
  Data Quality Issues: The data being processed may not meet the required standards or formats, leading to mapping failures.
  Configuration Errors: There could be issues in the configuration of the MDG system or the source/target systems involved in the mapping.
  Missing Data: Required fields may be missing in the data being processed, which can lead to mapping errors.
  Technical Issues: There may be underlying technical issues, such as connectivity problems between systems or issues with the underlying database.
  
  Solution:
  To resolve the MDG_BS_MAT_ACCESS104 error, you can follow these steps:
  
  
  Check the Error Log: Review the detailed error log in the MDG system to identify the specific cause of the error. This can provide insights into what went wrong during the mapping process.
  
  
  Review SMT Configuration: Ensure that the SMT mapping configuration for the entity is correctly set up. Check for any missing or incorrect mappings.
  
  
  Validate Data: Check the data being processed for completeness and correctness. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  Test Mapping: If possible, perform a test mapping with a smaller dataset to isolate the issue. This can help identify if the problem is with specific records or the overall mapping configuration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to MDG and SMT for any known issues or additional troubleshooting steps.
  
  
  Engage Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may have access to additional tools or logs that can help diagnose the problem.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to the MDG_BS_MAT_ACCESS104 error.
  MDG Configuration Guides: Review the configuration guides for SAP MDG to ensure that all settings are correctly implemented.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the MDG_BS_MAT_ACCESS104 error.