2977441 - Error FICUSTOM403 - The functional area can only be derived if it is active in PSM

You are getting the following error while trying to post an invoice receipt (IR) or a goods receipt (GR):

Message no. FICUSTOM403

Diagnosis

If the functional area is not active in Public Sector Management (PSM), it cannot be derived using the derivation tool in Funds Management (FMDERIVE).

Procedure

Check the FMDERIVE rules to ensure that the functional area is not used as a target field. You can deactivate this message to activate the change to the functional area. However, this can have a negative affect on your postings in other components.

Read more...

• Enterprise Extension EA-PS is activated in transaction code SFW5 for this system/client
• SAP enhancement package for SAP ERP
• SAP enhancement package for SAP ERP, version for SAP HANA

SAP enhancement package 1 for SAP ERP 6.0 ; SAP enhancement package 2 for SAP ERP 6.0 ; SAP enhancement package 3 for SAP ERP 6.0 ; SAP enhancement package 4 for SAP ERP 6.0 ; SAP enhancement package 4 for SAP ERP 6.0 on SAP enhancement package for SAP NetWeaver 7.0 ; SAP enhancement package 5 for SAP ERP 6.0 ; SAP enhancement package 6 for SAP ERP 6.0 ; SAP enhancement package 6 for SAP ERP 6.0, version for SAP HANA ; SAP enhancement package 7 for SAP ERP 6.0 ; SAP enhancement package 8 for SAP ERP 6.0 ; SAP enhancement package for SAP ERP 2005

FICUSTOM403, FICUSTOM 403, FI CUSTOM403, FI CUSTOM 403, Predecessor reference inconsistent, FMDERIVE, MIRO, MIR7, MR8M, MIGO, MIGO_GR, FB50, FB60, MRRL, F-91, VF02, F881. , KBA , PSM-FM-UP-AD , Account assignment Determination , PSM-FM-UP , Actual Update and Commitment Update , Problem