Fun_GetknifeProcessQty (function)

• Type: FUNCTION
• Returns: decimal(18,6)
• Deterministic: NO
• SQL data access: CONTAINS SQL

Parameters

#	Mode	Name	Type
1	IN	sKnifeMouldGuid	varchar(100)

Body

Body is not pre-cached. To inspect: mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE FUNCTIONFunGetknifeProcessQty'._

Narrative

Business context: Knife-mould (刀模 / cutting-die) cumulative-usage estimator. For a given knife-mould id it sums the planned machine quantity (dSumMachineAllQty) across every active work-order control row that uses the die, so dies near their service-life ceiling can be flagged for replacement.

What it does: joins mftworkorderprocess A → mftworkordercontrol B → mftworkordermaster C on A.sKnifeMouldId = sKnifeMouldGuid filtering C.bInvalid = 0 and C.bCheck = 1. Groups by B.sId then sums B.dSumMachineAllQty; returns 0 if no rows match.

Invocation: Status: appears orphaned. No caller found in any channel (form-master sSqlStr, gdsmodule hooks, other routines, exhaustive xly-src grep, dynamic-dispatch search) — candidate for maintainer audit. Likely once embedded in a knife-mould lifetime report that has since been retired.