3374899 - Functional Area is removed during Purchase Requisition creation with Account Assignment Type "A"

Functional Area is removed during creation of Purchase Requisition creation using Account Assignment Type "A" Asset.

S/4Hana Cloud. 

1. Create Purchase Requisition
2. Enter the necessary parameters for the purchase requisition
3. Enter Purchase Requisition line item
4. Enter Account Assignment
5. Enter Functional Area
6. Save and then check the Functional Area field, it is blank

The functional area is required to create a profit and loss statement for Financial Accounting using cost of sales accounting. Logically it does not make sense to populate functional area for balance sheet accounts especially not for an asset accounting account. 

The functional area is removed in the Purchase Requisition with accounting assignment "A" as intended. 

KNTTP KNTTP  FKBER  COBL-FKBER  FAGL_FUNC_AREA_FRM_COBL_DERIVE RFAREA , KBA , MM-FIO-PUR-REQ-SOC , Fiori UI for Sourcing Purchase Requisitions , MM-PUR-REQ , Purchase Requisitions , MM-FIO-PUR-REQ-SSP , Fiori UI for Self Service Procurement , MM-FIO-PUR-REQ-PRF , Manage Purchase Requisitions – Professional , FI-AA-AA-C-2CL , Transactions (Public Cloud) , Problem

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