Hi Jürgen, thank for your answer.
The bin mentioned is already created
The bin is inserted into the storage location view of the material.
This is my settings for movement type 311
May it depend on the manual storage bin input?
Anyway my need is to transfer stock of materials currently stocked in a NO WM storage location into a WM managed storage location.
Thisis necessary only for the kick off of the project. Then NO WM storage locationwill no longer beused.
Thanks