Rejection Reason Code: KEY_FLEX_FAIL

Hello All,

I'm running PRC: Distribute Usage and Miscellaneous Cost Expenses and getting below error. We have a solution but not clear how to enable Auto Accounting for the Inventory Cost Account Function and the Inventory Clearing Account Functions and assign Auto Accounting rules as we are new to Project Accounting.Kindly help.

The request output displays the following:

Rejection Reason Code        Rejection Reason                                                     
------------------------------------------------------------------------------------------------------------------------------------
KEY_FLEX_FAIL                    Invalid Accounting Flexfield

Cause

AutoAccounting has not been enabled for the Inventory Cost Account Function and the Inventory Clearing Account Function.

Solution

To implement the solution, please execute the following steps:

1.  Enable AutoAccounting for the Inventory Cost Account Function and the Inventory Clearing Account Functions and assign AutoAccounting rules.