I set up an accrual according to plan=acutal method.
however, when I start accrual calculation with ksa3, I get the information message:
KA379 - No overhead structure has been assigned in controlling area 2000
Sure I do not have a overhead structure, since I am not using it, only accruals according to plan=acutal method.
I coud also not deact. this message in OBA5.