Editing Supply Source Determination for Provisions Material You can assign provisions materials that belong to the same external material group to a storage location. This assignment enables you to perform system-internal supply source determination when a purchase requisition is entered (transaction code ME51N).
You have already defined external material groups in Customizing by choosing .
On the
Stock/Provisions
tab page in the
Provisions Element
area, you have chosen the
Display/Change MRP Area
pushbutton.
Choose the
Stor. Loc. tab
page.
Choose the
Ext. Material Group
to switch to the
Assign External Material Groups to Storage Location
screen.
A list of all the available external material groups is displayed.
You can now assign a storage location from the selected provisions planning area to the external material groups. Assignment is optional. If you enter a default value in the last row of the list, this entry applies for all external material groups that do not have an entry in the
Storage Location
field.