How To Fix /SCF/CL_ICHDMDBG_MSG004 - Error with dynamic call to service &1 in function module &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCF/CL_ICHDMDBG_MSG -

• Message number: 004

• Message text: Error with dynamic call to service &1 in function module &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCF/CL_ICHDMDBG_MSG004 - Error with dynamic call to service &1 in function module &2 ?

  The SAP error message /SCF/CL_ICHDMDBG_MSG004 typically indicates an issue with a dynamic call to a service in a function module. This error can arise in various contexts, often related to the integration of different components or services within the SAP system.
  Cause:
  
  Dynamic Call Issues: The error usually occurs when there is a problem with the parameters or the service being called dynamically. This could be due to incorrect service names, missing parameters, or issues with the function module itself.
  Configuration Errors: If the service or function module is not properly configured or if there are inconsistencies in the system settings, it can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user or the service being called can also trigger this error.
  System or Network Issues: Temporary system issues or network problems can prevent the successful execution of the dynamic call.
  
  Solution:
  
  Check Service and Function Module: Verify that the service name and function module being called are correct. Ensure that they exist and are properly configured in the system.
  Review Parameters: Ensure that all required parameters for the function module are being passed correctly. Check for any missing or incorrect parameters.
  Authorization Check: Ensure that the user executing the call has the necessary authorizations to access the service and function module.
  Debugging: Use the SAP debugger to trace the execution of the function module and identify where the error occurs. This can provide insights into what might be going wrong.
  Check Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module or service for any known issues or additional configuration steps that may be required.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or SLG1 (Application Log) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /SCF/CL_ICHDMDBG_MSG004.