Field help (SRGLOCDSIH) 

In the case where the receipt transaction authorizes a dock receipt (set up as being active in the transaction setup), a "dock location" field appears in the receipt note header It is used to specify a dock type location, to be used by default for the receipts to stock to be carried out (only in the case of credit memos with stock transactions). This location is reused by default as return location on each line of the document.
The specified dock location must be associated with the warehouse, when the latter is specified.. A selection window is used to select the dock type locations defined in the receipt site.

Reminder: A dock location corresponds to a location of the type "pending storage". This authorizes the entry of stocks whose characteristics of lot, sub-lot, and serial number are not necessarily immediately identified. This type of receipt is used to rapidly book the goods and to then later to more precisely identify them and put them away. This put-away is achieved using the Put-away plan function.