A
Free-form long description
Long description of an item in free form.
B
Code and text
Self explanatory.
C
Code (from industry code list)
Self explanatory.
D
Free-form price look up
Price look-up description of a product for point of sale receipts.
E
Free-form short description
Short description of an item in free form.
F
Free-form
Self explanatory.
S
Structured (from industry code list)
Self explanatory.
X
Semi-structured (code + text)
Self explanatory.