How To Fix /UI2/CDM3_EXP102 - Schema validation errors found. Exposure canceled. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDM3_EXP -

• Message number: 102

• Message text: Schema validation errors found. Exposure canceled. &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDM3_EXP102 - Schema validation errors found. Exposure canceled. &1 ?

  The SAP error message /UI2/CDM3_EXP102 Schema validation errors found. Exposure canceled. &1 typically indicates that there are issues with the data being processed in the SAP Fiori application, specifically related to the exposure of data models. This error is often associated with the OData services and the way the data is structured or validated against the expected schema.
  Causes:
  
  Schema Mismatch: The data being sent does not conform to the expected schema defined for the OData service. This could be due to missing fields, incorrect data types, or unexpected values.
  Data Model Changes: If there have been recent changes to the underlying data model or OData service, the existing data may no longer be valid.
  
  Configuration Issues: Incorrect configuration in the SAP Gateway or Fiori application settings can lead to schema validation errors.
  Transport Issues: If the application was recently transported from one environment to another (e.g., from development to production), there may be inconsistencies