Location List A location list is a grouping of locations similar to the FFF class for products. This group type contains no substitution information.
You use this group type to group locations in a specified sequence as fully interchangeable locations. You assign the location list to a location determination procedure in order to integrate the location data in rules-based ATP.
The item data every location list comprises locations in a specified sequence. The sequence of the locations must be same as the sequence in which these locations are entered in the user interface (see figure below).

For more information about header and item data, see Interchangeability Group Types .
A location list is a subgroup of a location determination procedure. The location determination procedure is supported by rules-based ATP.