How To Fix ICL824 - Function module &1 does not have a suitable interface

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL - FS-CM: Claims Management

• Message number: 824

• Message text: Function module &1 does not have a suitable interface

What causes this issue?

Function module &V1& does not have a suitable interface.

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?

Adjust the interface as follows:
The interface must have export parameter E_CMC_DATA of the category <AB>
REF TO DATA</>.
The import parameters I_STRUC_TYPE and I_FIELD (non-types) are optional.
The system transfers the required DDIC structure and field names to the
parameters. In this way, values can be generated specifically and
different structures can be transferred to a function module.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICL824 - Function module &1 does not have a suitable interface ?

  The SAP error message ICL824 indicates that a function module does not have a suitable interface for the operation being attempted. This typically occurs when there is a mismatch between the expected parameters of the function module and the parameters being passed to it.
  Causes:
  
  Parameter Mismatch: The function module is being called with incorrect or incompatible parameters. This could be due to missing parameters, incorrect data types, or an incorrect number of parameters.
  Changes in Function Module: If the function module has been modified (e.g., parameters added or removed) and the calling program has not been updated accordingly, this error can occur.
  Version Issues: If there are different versions of the function module in different environments (e.g., development vs. production), this can lead to inconsistencies.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the function module, leading to this error.
  
  Solutions:
  
  Check Function Module Interface: Go to transaction SE37 (Function Builder) and check the interface of the function module in question. Ensure that the parameters being passed match the expected parameters in terms of type and number.
  Update Calling Program: If the function module has been changed, update the calling program to ensure it matches the new interface.
  Debugging: Use the debugger to trace the execution and see what parameters are being passed to the function module. This can help identify any discrepancies.
  Check for Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can check this in transaction SU53 after the error occurs.
  Consult Documentation: Review any documentation related to the function module for any specific requirements or changes that may have been made.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Builder
  SE80: Object Navigator
  SE11: Data Dictionary
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific function module.
  Version Control: If you are working in a multi-environment setup, ensure that the function module is consistent across all environments.
  
  By following these steps, you should be able to identify and resolve the issue causing the ICL824 error message in SAP.