Field help (WRHCOD1)

The presence or absence of this option is subject to the activity code WRH.
It is used to define, for this entry transaction, whether the warehouse on the document line must be:

• Hidden: The field is not displayed. This will be single-warehouse managed.
• Displayed: The field is loaded with the warehouse entered in the header, and cannot be modified. This will be single-warehouse managed.
• Entered: The field is displayed and it can be modified. This setup allows a multi-warehouse management.
  This value cannot be selected if single-warehouse management has been activated in the transaction header.