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Jan 28, 2011 at 02:49 PM

STO for project stock


Dear colleagues,

This is the first time I am setting up project stock, so I must be doing something wrong! I have a project stock in plant A (big qty, special stock Q) that I want to transport to plant B by means of a intra-company stock transport order (UB order).

I have created STO with item category U and account assignment Q (the same WBS element that exists in plant A with high stock). No problem in the STO, but when I am trying to create the delivery, the systems says that only 0 pieces are available.

I have also put high qty in the warehouse stock (no special stock) in the same storage location in plant A and tried STO without account assignment (warehouse stock) - this one works okay.

What can be the reason? It seems like the ATP check looks in a "wrong place", e.g. in another storage location.

If you don't have an idea what can be wrong, maybe you know how I can check what the system is checking (where to debug or some kind of log)? We run ATP check in ECC (not APO).

Many thanks in advance,