How To Fix SRT_CORE016 - ASSERT failed: field value not a valid Boolean

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 016

• Message text: ASSERT failed: field value not a valid Boolean

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_CORE016 - ASSERT failed: field value not a valid Boolean ?

  The SAP error message SRT_CORE016 ASSERT failed: field value not a valid Boolean typically occurs in the context of SAP's web services or integration scenarios, particularly when dealing with the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments. This error indicates that a value expected to be a Boolean (true/false) is not valid, which can lead to assertion failures in the system.
  Cause:
  
  Invalid Data Type: The error usually arises when a field that is expected to contain a Boolean value (e.g., true/false) contains an invalid value (e.g., a string like "yes"/"no", "1"/"0", or any other non-Boolean value).
  Mapping Issues: If there is a mapping between different systems (e.g., between SAP and a third-party system), the mapping might not be correctly configured, leading to incorrect data types being passed.
  Service Interface Configuration: The service interface might be incorrectly defined, leading to mismatches in expected data types.
  Faulty Logic in Custom Code: If there is custom code involved in processing the data, it might not be handling Boolean values correctly.
  
  Solution:
  
  Check the Data: Review the data being sent to the service. Ensure that all fields expected to be Boolean are indeed set to valid Boolean values (true/false).
  Review Mappings: If you are using mappings (e.g., in PI/PO), check the mapping logic to ensure that Boolean fields are correctly mapped to their corresponding values.
  Service Interface Definition: Verify the service interface definition in the Enterprise Services Repository (ESR) to ensure that the data types are correctly defined.
  Debugging: If you have access to the backend, use debugging tools to trace the execution and identify where the invalid value is being introduced.
  Error Handling: Implement error handling in your custom code to catch and log invalid values before they cause assertion failures.
  Consult Documentation: Refer to SAP documentation or community forums for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  Testing: After making changes, thoroughly test the integration to ensure that the issue is resolved and that no new issues have been introduced.
  
  By following these steps, you should be able to identify the root cause of the SRT_CORE016 error and implement a solution to resolve it.