How To Fix SRT_WSP285 - Property '&1' is not numerical

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 285

• Message text: Property '&1' is not numerical

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 SRT_WSP285 - Property '&1' is not numerical ?

  The SAP error message SRT_WSP285 indicates that there is an issue with a property that is expected to be numerical but is not. This error typically occurs in the context of SAP's web services or when dealing with data transformations in SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Cause:
  The error is triggered when a property that is expected to hold a numerical value (like an integer or a float) contains a non-numerical value (like a string or a special character). This can happen due to:
  
  Incorrect Data Mapping: The data being sent to the web service may not be correctly mapped, leading to non-numerical values being assigned to numerical properties.
  Data Type Mismatch: The data type defined in the service interface or data structure does not match the actual data being processed.
  Input Validation Issues: The input data may not have been validated properly before being sent to the service, allowing invalid values to pass through.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Data Mapping: Review the mapping of the data being sent to the web service. Ensure that all properties expected to be numerical are indeed being populated with numerical values.
  
  
  Validate Input Data: Implement input validation to ensure that only valid numerical values are passed to the service. This can include checks for data types and formats.
  
  
  Review Service Interface Definitions: Ensure that the service interface definitions correctly specify the expected data types for each property. If necessary, update the definitions to match the actual data being processed.
  
  
  Debugging: Use debugging tools to trace the data flow and identify where the non-numerical value is being introduced. This can help pinpoint the exact location in the process where the error occurs.
  
  
  Error Handling: Implement error handling mechanisms to catch such issues early in the process, allowing for graceful degradation or informative error messages to be returned to the user.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on web services and data types.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for monitoring and debugging web services, such as SRT_UTIL for web service runtime utilities.
  
  By following these steps, you should be able to identify and resolve the issue causing the SRT_WSP285 error in your SAP environment.