How To Fix K0183 - Invalid access of function module 'ZZ_HIERARRCHY_COPY'

SAP Error Message - Details

• Message type: E = Error

• Message class: K0 - Error Messages for Central Controlling Routines

• Message number: 183

• Message text: Invalid access of function module 'ZZ_HIERARRCHY_COPY'

What causes this issue?

A faulty function module was passed to the function module.
One to three characters in the copy mask must be different than "+" and
" " (blank space). These characters must follow each other.

How can this happen?

+++++ABC++

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?

Check the function module access, parameter MASK_FOR_COPY.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K0183 - Invalid access of function module 'ZZ_HIERARRCHY_COPY' ?

  The SAP error message K0183, which indicates "Invalid access of function module 'ZZ_HIERARRCHY_COPY'," typically arises when there is an issue with the function module being called in the context of a program or transaction. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Function Module Not Active: The function module 'ZZ_HIERARRCHY_COPY' may not be active or may have been deleted or not properly defined.
  Incorrect Parameters: The parameters being passed to the function module may be incorrect or not in the expected format.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  Code Errors: There may be errors in the ABAP code that calls the function module, leading to invalid access.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function module. This can be done by checking the user's roles and authorizations in transaction SU53 or SUIM.
  Activate the Function Module: Go to transaction SE37 and check if the function module 'ZZ_HIERARRCHY_COPY' is active. If it is not, activate it.
  Review Parameters: Verify the parameters being passed to the function module. Ensure they match the expected input types and formats.
  Check Transport Logs: If the function module was recently transported, check the transport logs for any errors or warnings that may indicate issues with the transport.
  Debugging: If you have access to the ABAP code, use the debugger to step through the code and identify where the error occurs. This can help pinpoint the exact cause of the invalid access.
  Consult Documentation: If available, refer to any documentation related to the function module for additional context on its usage and requirements.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  SE80: Object Navigator
  SU53: Authorization Check
  ST22: Dump Analysis (to check for runtime errors)
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or ABAP development team for further investigation.