Sales Order User Exit update INCO1 & VSBED

Hi Team,

I am looking for a way through MV45AFZZ to update the Sales Order field VBAK-VSBED if VBKD-INCO1 has a certain value. This is required vice-versa too meaning, if VBKD-INCO1 has a value then a corresponding desired value in VBAK-VSBED.

It should work in VA01 & VA02.

The values are stored / read from a table.

I looked at the following MV45AFZZ_Move_fields but these do not touch both fields VSBED as well as INCO1.

Does anyone have any suggestions ?

MV45AFZZ_MOVE_FIELD_TO_VBAK_03

MV45AFZZ_MOVE_FIELD_TO_VBAK_09C

MV45AFZZ_MOVE_FIELD_TO_VBKD_05

Thanks in advance