How To Fix KJ678 - PS Cash Service: REF_PERIOD '&1' is not supported for USE_COFP '&2'

KJ678 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 678

• Message text: PS Cash Service: REF_PERIOD '&1' is not supported for USE_COFP '&2'

What causes this issue?

You are using parameter ADD_AND_ASSIGN_PAYMENTS in customer enhancement
5 of results analysis. This makes it possible to read the data of PS
cash management into the results analysis. REF_PERIOD and USE_COFP are
defined in parameter ADD_AND_ASSIGN_PAYMENTS.

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?

Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

KJ678 - Details

• The SAP error message KJ678 typically relates to issues in the context of Project System (PS) cash management, specifically when dealing with cash flow planning and reporting. The error indicates that the reference period (REF_PERIOD) specified is not supported for the cash flow planning (USE_COFP) setting.
  
  Cause:
  
  Invalid Reference Period: The reference period you are trying to use is not valid for the cash flow planning settings you have configured. This could be due to the period being closed, not existing, or not being set up correctly in the system.
  
  Configuration Issues: The cash flow planning settings (USE_COFP) may not be properly configured to accept the specified reference period.
  Data Consistency: There may be inconsistencies in the data or settings related to the project or cash flow planning.
  
  
  Solution:
  
  Check Reference Period: Verify that the reference period you are using is valid and open for transactions. You can do this by checking the period status in