How To Fix CACSSESTD050 - Invalid call of function to read settlement schedule

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSSESTD - Settlement Scheduling - Transaction Data

• Message number: 050

• Message text: Invalid call of function to read settlement schedule

What causes this issue?

The system was instructed to execute the function module for reading a
settlement schedule. The function module <application>_SES_READ found
that the call was invalid. The settlement schedule that is to be read
has not been specified in full.

How to fix this error?

Possible causes:
A system error in another location causes an invalid call. Contact your
system administrator.
Error when the function was called in customer developments. Correct the
call so that at least the creation year and the settlement schedule
number are specified. If required, you can also include the settlement
schedule sequence.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACSSESTD050 - Invalid call of function to read settlement schedule ?

  The SAP error message CACSSESTD050, which states "Invalid call of function to read settlement schedule," typically occurs in the context of SAP's Contract Accounts Receivable and Payable (FI-CA) module. This error can arise due to various reasons, including issues with the configuration, data inconsistencies, or incorrect function calls in custom code.
  Causes:
  
  Incorrect Function Call: The function module or method being called may not be appropriate for the context or may not be properly initialized.
  Data Inconsistencies: There may be missing or inconsistent data in the settlement schedule that the function is trying to access.
  Configuration Issues: The configuration settings for the settlement process may not be correctly set up, leading to the inability to read the settlement schedule.
  Authorization Issues: The user may not have the necessary authorizations to access the settlement schedule.
  Custom Code Errors: If there are custom developments or enhancements, they may contain errors that lead to this message.
  
  Solutions:
  
  Check Function Call: Review the code where the function is being called to ensure that it is being invoked correctly and that all required parameters are being passed.
  Data Validation: Verify the data in the settlement schedule. Ensure that all necessary entries exist and are correctly configured.
  Configuration Review: Check the configuration settings related to the settlement process in the FI-CA module. Ensure that all necessary settings are in place.
  Authorization Check: Ensure that the user has the appropriate authorizations to access the settlement schedule. This can be checked in transaction SU53 or by consulting with your security team.
  Debugging: If the issue persists, consider debugging the function call to identify where the error occurs. This can provide insights into what might be going wrong.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder) to analyze the function module, and SE80 (Object Navigator) for checking related objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to FI-CA and settlement processes for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.