How To Fix /PF1/MSG_RD_BAPI_EH074 - &1 parameter must be informed.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD_BAPI_EH -

• Message number: 074

• Message text: &1 parameter must be informed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_RD_BAPI_EH074 - &1 parameter must be informed. ?

  The SAP error message /PF1/MSG_RD_BAPI_EH074 &1 parameter must be informed typically indicates that a required parameter is missing when calling a BAPI (Business Application Programming Interface) function. This error is often encountered in scenarios where a BAPI is expected to receive certain input parameters, but one or more of those parameters have not been provided.
  Cause:
  
  Missing Parameter: The most common cause of this error is that a required parameter has not been passed to the BAPI. This could be due to a programming oversight or a misunderstanding of the BAPI's requirements.
  Incorrect Mapping: If you are using a middleware or integration tool, the mapping of fields between systems may not be set up correctly, leading to missing parameters.
  Data Validation: The data being sent to the BAPI may not meet the required criteria, causing the BAPI to reject the input.
  
  Solution:
  
  Check BAPI Documentation: Review the documentation for the specific BAPI you are using to identify all required parameters. Ensure that you are providing values for all mandatory fields.
  Debugging: If you have access to the ABAP code or the middleware, add debugging statements to log the parameters being passed to the BAPI. This can help identify which parameter is missing.
  Parameter Mapping: If you are using an integration tool, verify that the parameter mapping is correct and that all required fields are being populated.
  Error Handling: Implement error handling in your code to catch and log errors when calling the BAPI, which can help in diagnosing issues in the future.
  Testing: Test the BAPI call with a minimal set of parameters to see if it works, then gradually add more parameters to identify which one is causing the issue.
  
  Related Information:
  
  BAPI Interface: BAPIs are part of the Business Object Repository (BOR) in SAP and are used for integrating SAP with other systems. Each BAPI has a defined interface that specifies the input and output parameters.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific BAPI you are using. Sometimes, there may be patches or updates that address specific errors.
  Transaction Codes: Use transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to explore the BAPI and its parameters in detail.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message.