How To Fix DMC_AP054 - Usage of semantic descriptor has been deleted due to changed data type

DMC_AP054 - Overview

• Message type: E = Error

• Message class: DMC_AP - MWB: AP specific messages

• Message number: 054

• Message text: Usage of semantic descriptor has been deleted due to changed data type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_AP054 - Usage of semantic descriptor has been deleted due to changed data type ?

  The SAP error message DMC_AP054 indicates that a semantic descriptor in your Data Management Cloud (DMC) has been deleted because the data type of the underlying data has changed. This typically occurs in scenarios where the data model has been altered, such as when a field's data type is modified in the source system or during data integration processes.
  
  Cause:
  
  Data Type Change: The most common cause is that the data type of a field in the source system has been changed (e.g., from integer to string, or from date to timestamp).
  Model Changes: Changes in the data model or schema that affect how data is interpreted or processed.
  Incompatibility: The semantic descriptor may have been relying on a specific data type that is no longer valid due to the changes.
  
  
  Solution:
  
  Review Data Model: Check the data model in the source system to identify any changes made to the data types of fields that are