# `Sp_Check_sPmd` (procedure)

> 材料出库单据保存之前数据校验


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

## Parameters

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

## Body

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

## Narrative

**Business context:** 生产管理 → 物料领用流程 → 生产领料 / 生产补料 / 生产退料 — post-save validator on `MitProductionMaterialsMaster`/`Slave` (`sPmd` = production-materials-dispatch). Enforces the over-issue limits a customer sets via the `MaterialsStockLimit` switch in `SysSystemSettings`: requested qty vs. plan qty, picked qty vs. requested qty, returned qty vs. previously-issued qty — branching on which form (领料 / 补料 / 退料 / 发外补料) raised the save.

**What it does:** Sets `sCode=1`, `iFlag=0`, clears `sReturn`. Reads `NetMoney`/`NetPrice` precisions. Branches on `sFormGuid` — for 生产领料 (`192116810113315226492535760`), 1/1 新增生产补料 (`192116810113315222184074940`), 发外补料, and two additional forms, opens cursors over `MitProductionMaterialsSlave` joined to upstream `mftproductionmaterialsapply` / `mftworkordermaterialsslave` / `mitproductionmaterialswastebookmaster`, computes the overrun, calls `Sp_Sis_GetConst('MaterialsStockLimit', ...)` to decide whether to abort, and on overrun raises `sMwhMaterialInOrder`, `sMwhCkQtyUpOrderMaterial`, `sMwhCkJjQtyUpOrderMaterial`, `sMaterialCkQtyUp`, `sMaterialJjQtyUp`, `sMwhJjQtyUpLlsq`, `sMwhCkQtyUpLlsq`, `sMwhCkJjQtyLlsq`, `sMwhMaterialInClck`, `sMwhMaterialInLlrk`, etc. For 生产退料 (`192116810113315226622476570`) the equivalent over-return check is applied. Finally calls `Sp_afterSave_sPmd`. The 红冲 (reverse-charge) branch is commented out.

**Invocation:** Bound to `gdsmodule.sSaveProName` on `生产领料单据` (`192116810113315226492535760`), `1/1 新增生产补料` (`192116810113315222184074940`), and `生产退料单据` (`192116810113315226622476570`) — all under 生产管理 → 物料领用流程 (KPI流程操作菜单). Dispatched by `BusinessBaseServiceImpl.checkUpdate(..., "sSaveProName")` after the save batch commits. Pre-save peer is `Sp_beforeSave_sPmd`. xly-src ships `script/标版/30100101/Sp_Check_sPmd.sql` as the install body.
