# `Sp_Calc_sPin` (procedure)

> 采购询价单


- **Type:** PROCEDURE
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | IN | `iFlag` | `int` |
| 2 | IN | `iTmpCheck` | `int` |
| 3 | IN | `sFormGuid` | `varchar(100)` |
| 4 | IN | `sGuid` | `varchar(100)` |
| 5 | IN | `sLoginId` | `varchar(100)` |
| 6 | OUT | `sReturn` | `varchar(4000)` |
| 7 | IN | `sBrId` | `varchar(100)` |
| 8 | IN | `sSuId` | `varchar(100)` |
| 9 | OUT | `sCode` | `int` |

## Body

_Body is not pre-cached. To inspect: `mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE PROCEDURE `Sp_Calc_sPin`'`._

## Narrative

**Business context:** 采购管理 → purchase-inquiry (采购询价单) audit on `PurPurchaseinquirymaster` — a lightweight check/uncheck for the inquiry-RFQ document that precedes a purchase order.

**What it does:** Guards on `sGuid` only (no `bInvalid` or `SysLocking` checks). On `iFlag=1` confirms the row is not already `bCheck=1` then `Update PurPurchaseinquirymaster` to set `bCheck=1, sStatus=1, sCheckPerson, tCheckDate=NOW()`; reads `SysSystemSettings.CkxDefineCheck` but does not act on it (workflow not wired). `iFlag=0` symmetrically clears the flags. No KPI write, no downstream-bill scan.

**Invocation:** Status: appears orphaned. No `gdsmodule.sProcName` binding, no `gdsconfigformmaster` reference, no callers in `information_schema.ROUTINES`, no hits in xly-src across all extensions (not even an install script under `script/标版/`). Candidate for maintainer audit — the procedure exists in the DB but the 采购询价单 module has no form wired to it.