How To Fix /IWPGW/PGW_SERVICE203 - Generic context service does not support XSD data type &1

/IWPGW/PGW_SERVICE203 - Overview

• Message type: E = Error

• Message class: /IWPGW/PGW_SERVICE -

• Message number: 203

• Message text: Generic context service does not support XSD data type &1

Self-Explanatory Message

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/IWPGW/PGW_SERVICE203 - Details

• The SAP error message /IWPGW/PGW_SERVICE203 indicates that there is an issue with the data type being used in a service call, specifically that the generic context service does not support the specified XML Schema Definition (XSD) data type. This error typically arises in the context of SAP Gateway services, where the data types defined in the service's metadata do not align with what is being sent or expected.
  
  Cause:
  
  Unsupported Data Type: The error is triggered when the service is trying to process a data type that is not supported by the generic context service. This could be due to using a custom or complex data type that the service cannot handle.
  Mismatch in Data Types: There may be a mismatch between the data types defined in the service's metadata and the actual data being sent in the request.
  Incorrect Service Configuration: The service might not be properly configured to handle the specific data