How To Fix SRT_WSP903 - Definition of property "&1{&2}" is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 903

• Message text: Definition of property "&1{&2}" is invalid

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 SRT_WSP903 - Definition of property "&1{&2}" is invalid ?

  The SAP error message SRT_WSP903 indicates that there is an issue with the definition of a property in a web service configuration. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web service configurations, particularly when using the SAP Web Service Runtime (WSR).
  Cause:
  The error message SRT_WSP903 is triggered when:
  
  A property defined in the web service configuration is invalid or incorrectly formatted.
  There may be a mismatch in the expected data type or structure of the property.
  The property might be missing or not properly defined in the service interface or service definition.
  There could be issues with the service metadata or WSDL (Web Services Description Language) file.
  
  Solution:
  To resolve the SRT_WSP903 error, you can follow these steps:
  
  
  Check Property Definition:
  
  Review the property definition in the web service configuration. Ensure that the property name and value are correctly defined and match the expected format.
  
  
  
  Validate WSDL:
  
  If you are using a WSDL file, validate it to ensure that it is correctly structured and that all required properties are defined. You can use tools like WSDL validators to check for issues.
  
  
  
  Review Service Interface:
  
  Check the service interface in the SAP system to ensure that all properties are correctly defined and that there are no discrepancies between the interface and the implementation.
  
  
  
  Check Data Types:
  
  Ensure that the data types of the properties match what is expected by the web service. Mismatched data types can lead to this error.
  
  
  
  Recreate the Service:
  
  If the issue persists, consider recreating the web service or the service interface. Sometimes, starting fresh can resolve underlying configuration issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address known issues.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can enable logging for the web service runtime to get more detailed information about what might be causing the error.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for web services and SAP PI/PO for more detailed guidance on configuring web services.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP903 error in your SAP environment.