How To Fix /IAM/INTEGRATION056 - Failed to map result of value help &1 to structure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/INTEGRATION -

• Message number: 056

• Message text: Failed to map result of value help &1 to structure &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IAM/INTEGRATION056 - Failed to map result of value help &1 to structure &2 ?

  The SAP error message /IAM/INTEGRATION056 Failed to map result of value help &1 to structure &2 typically occurs in the context of SAP Fiori applications or when using the SAP Integration Suite. This error indicates that there is a problem with mapping the results from a value help (a dropdown or selection list) to a specific data structure in the application.
  Causes:
  
  Data Structure Mismatch: The data returned from the value help does not match the expected structure defined in the application. This could be due to changes in the underlying data model or incorrect configuration.
  Value Help Configuration Issues: The value help might not be correctly configured, leading to discrepancies in the expected output.
  Backend Service Issues: If the value help is fetching data from a backend service, there might be issues with the service itself, such as incorrect data being returned or service unavailability.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to incomplete or incorrect data being returned.
  
  Solutions:
  
  Check Data Structure: Verify that the data structure expected by the application matches the data being returned by the value help. This may involve checking the definitions in the OData service or the data model.
  Review Value Help Configuration: Ensure that the value help is correctly configured in the application. This includes checking the mapping of fields and ensuring that the correct data source is being used.
  Test Backend Services: If the value help relies on a backend service, test the service independently to ensure it is returning the expected data. Use tools like Postman or the SAP Gateway Client to test the OData service.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data being fetched by the value help. This may involve checking roles and permissions in the SAP system.
  Debugging: If the issue persists, consider enabling debugging in the application to trace the execution and identify where the mapping is failing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for the specific Fiori application or OData service you are working with to ensure compliance with expected configurations.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.