WaDaCo unissue inventory part - missing function

In a warehouse which is not using WaDaCo one can issue inventory parts and if parts of the issued quantity is given back to the warehouse one would apply “Receive inventory part” to register the storage of the material. This is normal IEE operation.

In a warehouse which is using WaDaCo there is the functionality of issuing inventory part but I cannot find an equivalent for “Receive inventory part” which could be used to give material back to stock without shoporder or workorder. How should this be managed if the customer wants to work with mobile devices only?

What could be applied as a work-around? How is this issue managed from other customers using WaDaCo?

Thanks for assistance!