EDI 852 POS Decompressor
Expanded 6 SKUs across 6 stores into 36 store-SKU rows: 960 units sold over 4 weeks, chain sell-through 54.1%; 3 positions out of stock or short of supply and 4 slow, overstocked or high-return to review.
Store 0101: sold 48 (ZA*QS), on hand 30 (ZA*QA). Sell-through 48 / (48 + 30) = 61.5%; units per week 48 / 4 weeks (XQ 2026-08-16 to 2026-09-12, 28 days / 7) = 12.00; weeks of supply 30 / (48 / 4) = 2.5. 2.5 weeks is not below 2 or above 26, so no flag.
Method1Delimiters read from the ISA header: element '*', component '>', segment '~'. Envelope checks: ISA13 = IEA02, GS06 = GE02, GE01, SE01 and ST02 = SE02; an 852 that fails them is not used. CTT01 is checked against the LIN count.
2Each ZA activity segment is followed by SDQ segments: SDQ01 unit, SDQ02 location qualifier, then up to 10 location/quantity pairs in SDQ03 to SDQ22 (SDQ23 is a time unit, not a location). Consecutive SDQ segments continue the same ZA. A ZA02 total is checked against its store pairs; a ZA02 with no SDQ is kept as a chain-level figure outside the store metrics.
| Store | SKU | UPC |
|---|---|---|
| 0101 | CPT-RLR-9 | 073112200118 |
| 0102 | CPT-RLR-9 | 073112200118 |
| 0103 | CPT-RLR-9 | 073112200118 |
Raw ANSI X12 852 file
Sell-through table and velocity ranking (Store by SKU sell-through (CSV), Velocity ranking (CSV), Product activity feed (JSON))
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Read in memory for the session, never stored, never used to train a model.
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