This is just demo data; I am not sure about TL but it is irrelevant since it is the common name for each area/aisle/section in the demo; LL and UP mean Lower Level and Upper Level and in fact they are associated to pick and bulk locations respectively (locationTypeEnumId="FLT_PICKLOC" and locationTypeEnumId="FLT_BULK").
The locationTypeEnumId is important because it is used to suggest inventory movements (from Bulk to Pick locations) and also the picking lists and reservation logic first look at pick locations and then bulk locations.
I hope it helps,
Jacopo
On Dec 5, 2013, at 3:04 PM, Christian Carlow <
[hidden email]> wrote:
> The FacilityLocation location entity has demo data that uses combinations of TL, LL, and UL. Does anyone know what those these characters are supposed to mean?