Functional Area Subsititution was not possible to GL accounts
I tried to Substitute Functional Area for certain GL accounts in which there's a Diff. Functional Area assigned at GL master Level.
During substitution rule definition we can substitute to BSEG only(Entry View) but not possible at GL Level.
Therefore in entry view it looks Okey but when it is posted it ignores the Functional Area that substituted but get the original FA from GL master Data.
How the existing FA in GL master can be overwritten. Pl. help.
Thanks In Advance.