BAPI_GOODSMVT_CREATE missing items

Hello,

We are using BAPI_GOODSMVT_CREATE …

For example, when we try to change the packing material with 6 items to a packing material with 2 items, system works just fine and those 2 items are shown in the production order.

But if this new packing material has more items than the previous one, for example 8 items, system only shows the first 6 items of this new pack. material.

Previous Packing Mat. > New Pack. Mat (No problem)

Previous Packing Mat. = New Pack. Mat (No problem)

Previous Packing Mat. < New Pack. Mat (Problem: Items missing!)

Could you please explain why these are missing and how can we make them appear?

There is no problem our stocks count ...

Regards,

Tanju