Search is a matter of tribal knowledge. With hundreds of parts sharing an identical description, every quotation, order entry, and purchase depends on institutional memory to select the correct part — and a wrong selection in converting carries the cost of scrap, rerun, and freight.
The problem
Your brief has measured it precisely. In Division 1: 56.8% of the catalogue shares a description verbatim with at least one other part (one description covers 606 parts); structured dimensions are populated on 48 of 14,759 parts; 54 of 71 purchasing unit codes carry quantities embedded within the code itself; 48 parts marked "DO NOT USE" remain active; 632 parts have no inventory class, 1,606 no product group, and the attribute system — the structured home for material identity — is in use on zero parts. A third of the active catalogue has not transacted since before 2023. Division 2 is younger and lighter: its principal issue is 2,065 active parts that have never transacted at all.
The day-to-day consequences:
of the catalogue shares a description verbatim with at least one other part
structured dimensions are populated
purchasing unit codes carry quantities embedded within the code itself
active parts that have never transacted at all
MRP, scheduling, and costing are effectively unavailable. MRP suggestions, min/max planning, and cost roll-ups are only as sound as the part master feeding them; with dimensions held in part numbers and quantities embedded in unit codes, the system cannot plan or convert.
Purchasing cannot compare. Units denoting "a roll of a specific footage" do not convert to pounds or feet, so price-per-pound comparison across suppliers is impossible by construction.
Reports and counts are inflated by thousands of dormant and duplicate records, and each new joiner inherits the archaeology.