E1.920 Item Master/Branch Plant STKT to block/prevent transactions of Stocking type S Items

Dear Community Members,

Our client requested a way to block/prevent transactions while an item (LNTY=S) is being configured in P4101 and P41026. Once creation process is completed, it must be changed to P (Purchased).

Basically, it must work similarly to STKT = U (Use up), allowing only creation of Requisitions Orders (OR), preventing creation of WOs, Purchase orders OP and inventory transactions (IA, ST-OT).

In former versions this kind of behavior represented a custom development. Do you happen to know if E920 allows it? If possitive, which STKT value could do it?

After reading Doc ID 650015.1 I believe it's not possible, however, maybe someone can bring light to this question.