How To Fix IF112 - Missing interface parameters when calling FM: document_create_reverse

SAP Error Message - Details

• Message type: E = Error

• Message class: IF - Messages re interest accounting in PS/CO/IM

• Message number: 112

• Message text: Missing interface parameters when calling FM: document_create_reverse

What causes this issue?

When the function module DOCUMENT_CREATE_REVERSE is accesses for the
interest update, not all the necessary interface parameters are
transferred.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IF112 - Missing interface parameters when calling FM: document_create_reverse ?

  The SAP error message IF112, which indicates "Missing interface parameters when calling FM: document_create_reverse," typically occurs when there are required parameters that are not being passed to the function module (FM) DOCUMENT_CREATE_REVERSE. This function module is used to reverse accounting documents in SAP.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Required Parameters: The function module requires certain parameters to be passed, and if any of these are missing, the error will occur.
  Incorrect Data Structure: The data structure being passed to the function module may not match the expected format or may be incomplete.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to execute the function module, leading to errors.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the requirements of the function module.
  
  Solution:
  To resolve the IF112 error, you can take the following steps:
  
  
  Check Required Parameters: Review the documentation for the DOCUMENT_CREATE_REVERSE function module to identify all required parameters. Ensure that you are passing all necessary parameters when calling the function.
  
  
  Validate Data Structures: Ensure that the data structures you are using to pass parameters are correctly defined and populated. Check for any missing fields or incorrect data types.
  
  
  Debugging: If you have access to the ABAP debugger, you can set a breakpoint at the function module call to inspect the values being passed. This can help identify any missing or incorrect parameters.
  
  
  Authorization Check: Verify that the user executing the function has the necessary authorizations to perform the reversal of documents. You can check this in transaction SU53 or by consulting with your security team.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  Testing in a Development Environment: If possible, replicate the issue in a development or test environment to troubleshoot without affecting production data.
  
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for DOCUMENT_CREATE_REVERSE in the SAP system by using transaction SE37 or SE80.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  SAP Support: If the issue persists and you cannot find a resolution, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the IF112 error when calling the DOCUMENT_CREATE_REVERSE function module.