How To Fix /UI5/JSON_SCHEMA_CHK000 - Property not in schema: &1&2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/JSON_SCHEMA_CHK -

• Message number: 000

• Message text: Property not in schema: &1&2

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/JSON_SCHEMA_CHK000 - Property not in schema: &1&2 ?

  The SAP error message /UI5/JSON_SCHEMA_CHK000 Property not in schema: &1&2 typically occurs in the context of SAPUI5 applications when there is a mismatch between the JSON data being processed and the defined JSON schema. This error indicates that a property in the JSON data does not conform to the expected schema, which can lead to issues in rendering or processing the data correctly.
  
  Cause:
  
  
  Schema Mismatch: The JSON data being sent to the UI5 application contains properties that are not defined in the corresponding JSON schema. This can happen if:
  
  The JSON data structure has been modified without updating the schema.
  There are typos or incorrect property names in the JSON data.
  The schema itself is outdated or incorrect.
  
  
  
  Versioning Issues: If the application is using different versions of the schema and the data, it may lead to discrepancies.
  
  
  Dynamic Data: If the application is consuming dynamic data from a service that does not adhere to the