# `Sp_Check_sDgda` (procedure)

> 材料送货单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_sDgda`'`._

## Narrative

**Business context:** 销售管理 → 材料送货单 (`saldelivergoodsmaster`, material side of 送货单) — post-save validator covering employee binding, 库存条码 mapping, and source-qty consistency against the upstream 送货通知 (`saldelivernotifyslave`). Heavier validator than `Sp_Check_sDgd` because it also runs barcode-warehouse propagation.

**What it does:** Reads `sMinusSrcId/sMinusType/sWareHouseId/sInWareHouseId/sBillNo` from `SalDeliverGoodsmaster`. Propagates `sWareHouseId/sInWareHouseId` to every `saldelivergoodsslave` and to the bound `mitmaterialsstorebarcode` rows, stamping `sMasterBillNo`. Joins `sftlogininfo`+`eleemployee` on `sUserName=sLoginId`; if no employee binding exists, aborts with `sDgdNotEmployee` ("当前操作人非员工，需要绑定员工关系，否则影响门卫放行"). Then calls `Sp_Check_dOraQtyTs` to verify slave `dProductQty` does not exceed the source `saldelivernotifyslave.dProductQty`, and runs further barcode-uniqueness checks on `mitmaterialsstorebarcode`.

**Invocation:** Called from the PDA wrapper `Sp_Check_sDgda_phone` and (per the 送货单 family convention) the same gdsmodule path used for the material 送货单 variant. xly-src has no SQL install script for this proc — it lives only in the live database. Pre-save peer is presumed to be the generic `Sp_beforeSave_sDgd` family.
