Trigger
After a style review changes fabric weight, color or order quantity, the supplier confirmation and the ERP purchase-order version diverge.
SCENARIO-DETAIL / LOCALIZED DECISION BRIEF
Business trigger: After a style review changes fabric weight, color or order quantity, the supplier confirmation and the ERP purchase-order version diverge.
REFERENCE_ARCHITECTURE · READBACK_VERIFY

DECISION RECORD / C.05
Source-traceable reference · pp.14–15
After a style review changes fabric weight, color or order quantity, the supplier confirmation and the ERP purchase-order version diverge.
Connect style-material changes, supplier commitments, approvals, receipts and settlement in one traceable procurement-change chain.
When supplier email conflicts with the formal ERP record, use the approved purchase order and receipt facts as authority. Keep the conflict open; do not change price or quantity automatically.
Before-and-after values are complete; the supplier commitment is versioned; ERP/SRM/WMS/QMS point to the same purchase line; settlement differences are resolved or assigned.
Use one actual procurement change to identify the authoritative version, supplier commitment and ERP reconciliation fields.
KNOWLEDGE → COMPARISON → DIRECTION → OPTIMIZATION
The full-detail canonical evidence record remains available in Chinese. IDs, Truth classes, boundaries, and source references stay unchanged across languages.
Source-traceable reference
Compare the same operating fields before choosing a direction.
Confirm the owner, authority, human gate, and readback rule.
Define a baseline, target, owner, and observation window before claiming impact.