How To Fix CI504 - Invalid call for function: 'CS_WHERE-USED-MAT'

CI504 - Overview

• Message type: E = Error

• Message class: CI - Plant maintenance task list messages

• Message number: 504

• Message text: Invalid call for function: 'CS_WHERE-USED-MAT'

What causes this issue?

You did not follow the normal procedure when calling up the function
CS_WHERE_USED_MAT.

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

System Response

How to fix this error?

Make a note of all relevant parameters and create an error message in
OSS with these specifications (component: PM-PRM-TL).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CI504 - Details

• The SAP error message CI504, which states "Invalid call for function: 'CS_WHERE-USED-MAT'", typically occurs when there is an issue with the function module or method being called in the ABAP program. This error can arise due to various reasons, including incorrect parameters, the function module not being available in the system, or issues with the program logic.
  Causes:
  
  Incorrect Function Call: The function module CS_WHERE-USED-MAT may be called with incorrect parameters or in an inappropriate context.
  Function Module Not Active: The function module might not be active or might have been deleted or not properly transported to the system.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  System Configuration: There may be configuration issues in the SAP system that prevent the function from being executed correctly.
  Version Compatibility: The function module may not be compatible with the version of SAP you are using.
  
  Solutions:
  
  Check Function Module: Verify