How To Fix DMC_GENERAL092 - Update rule call for field &1: semantic descriptor is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 092

• Message text: Update rule call for field &1: semantic descriptor is initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL092 - Update rule call for field &1: semantic descriptor is initial ?

  The SAP error message DMC_GENERAL092 indicates that there is an issue with an update rule in the Data Migration Cockpit (DMC) where the semantic descriptor for a specific field is not defined or is empty (initial). This typically occurs during data migration processes when the system expects a semantic descriptor to be present for a field but finds it missing.
  Cause:
  
  Missing Semantic Descriptor: The field in question does not have a defined semantic descriptor, which is necessary for the system to understand how to process the data for that field.
  Configuration Issues: There may be issues in the configuration of the data migration project, such as incorrect mapping or missing definitions in the migration template.
  Data Model Changes: If there have been changes to the data model or the structure of the source or target systems, it may lead to discrepancies in the expected fields and their descriptors.
  
  Solution:
  
  Check the Migration Template: Review the migration template to ensure that all fields have the appropriate semantic descriptors defined. If a field is missing a descriptor, you will need to add it.
  Update the Data Model: If there have been changes to the data model, ensure that the migration project is updated accordingly. This may involve adjusting the mapping or the structure of the data being migrated.
  Review Field Mappings: Ensure that the field mappings in the DMC are correctly set up. Each field should have a corresponding semantic descriptor that matches the target system's expectations.
  Consult Documentation: Refer to SAP documentation or guides related to the Data Migration Cockpit for specific instructions on how to define semantic descriptors and troubleshoot related issues.
  Testing: After making changes, perform a test migration to verify that the issue has been resolved and that the data is being processed correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling semantic descriptors in the DMC.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Resources: Consider accessing SAP training resources or documentation on the Data Migration Cockpit to better understand how to configure and manage migration projects effectively.
  
  By following these steps, you should be able to resolve the DMC_GENERAL092 error and ensure that your data migration process runs smoothly.