How To Fix /UI5/JSON_SCHEMA_CHK001 - Required property missing: &1&2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/JSON_SCHEMA_CHK -

• Message number: 001

• Message text: Required property missing: &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_CHK001 - Required property missing: &1&2 ?

  The SAP error message /UI5/JSON_SCHEMA_CHK001 Required property missing: &1&2 typically indicates that a required property is missing in a JSON object that is being processed by an SAP UI5 application. This error is related to the validation of JSON data against a defined schema, which specifies the required properties and their expected formats.
  
  Cause:
  
  Missing Required Property: The error occurs when a JSON object does not include a property that is defined as required in the JSON schema.
  Incorrect JSON Structure: The structure of the JSON data may not conform to the expected schema, leading to missing properties.
  Data Binding Issues: If the JSON data is being bound to UI5 controls, and the expected properties are not present, this error can arise.
  
  
  Solution:
  
  Check JSON Schema: Review the JSON schema that your application is using to identify which properties are required. Ensure that your JSON data includes all required properties.
  Validate JSON Data: Use a JSON validator