How To Fix PSB_API_MSGCL043 - To retrieve activity or milestone information, set IV_WITH_SUBTREE as X

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 043

• Message text: To retrieve activity or milestone information, set IV_WITH_SUBTREE as X

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSB_API_MSGCL043 - To retrieve activity or milestone information, set IV_WITH_SUBTREE as X ?

  The SAP error message PSB_API_MSGCL043 indicates that when trying to retrieve activity or milestone information using a specific API, the parameter IV_WITH_SUBTREE has not been set correctly. This parameter is crucial for the API to understand whether it should include the entire subtree of activities or milestones in the response.
  Cause:
  The error occurs when the API call is made without setting the IV_WITH_SUBTREE parameter to 'X'. This parameter is typically used to specify whether the API should return not just the requested activity or milestone but also all related sub-activities or milestones in a hierarchical structure.
  Solution:
  To resolve this error, you need to ensure that the IV_WITH_SUBTREE parameter is set to 'X' in your API call. Here’s how you can do that:
  
  
  Check the API Call: Review the code or configuration where the API is being called.
  
  
  Set the Parameter: Modify the API call to include the parameter IV_WITH_SUBTREE and set it to 'X'. For example:
  CALL FUNCTION 'YOUR_API_FUNCTION'
    EXPORTING
      IV_WITH_SUBTREE = 'X'
      " other parameters
    IMPORTING
      " return parameters
  
  
  Test the Changes: After making the changes, test the API call again to ensure that it retrieves the activity or milestone information as expected.
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the specific API you are using. It will provide details on the parameters and their expected values.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context.
  Debugging: If the issue persists, consider using debugging tools in SAP to trace the API call and see how parameters are being passed.
  Community Forums: If you need further assistance, consider reaching out to SAP community forums or support channels where other users may have encountered similar issues.
  
  By ensuring that the IV_WITH_SUBTREE parameter is set correctly, you should be able to resolve the error and retrieve the necessary information without issues.