Hello,
thank you all, but nothing help!
Background: I want to create a development description for the csv-file to migrate the stock information from our decentral warehouse management (SAP-LES) system to SAP EWM with /SCWM/ISU.
I found the structure over /SCWM/S_STOCK_UPLOAD_EXT, but some fields in this structure doesn´t exist in LES (like OWNER, CAT or ENTITELD etc.).