# `Sp_UndeliverIsRelated` (procedure)

> 主管确认:通过


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

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | IN | `sProInParam` | `varchar(10000)` |
| 2 | IN | `sMakePerson` | `varchar(100)` |
| 3 | IN | `sBrId` | `varchar(100)` |
| 4 | IN | `sSuId` | `varchar(100)` |
| 5 | OUT | `sReturn` | `varchar(1000)` |
| 6 | OUT | `sCode` | `int` |

## Body

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

## Narrative

**Business context:** 送货单 — undo the "relate to upstream" flag on `saldelivergoodsslavechildren` rows so a 送货单 children-line can be re-linked or re-sourced. Used when finance/storage needs to detach a delivery-line's relationship to its source (e.g., 销售订单 slave) without deleting it.

**What it does:** Validates `sProInParam`, parses `$.params[0].value[i].sSlaveId` JSON; for each non-empty id runs `update saldelivergoodsslavechildren set bRelated = 0 where sId = p_sId`. Nothing else — no audit log, no message, no cascade.

**Invocation:** Dispatched dynamically by `GenericProcedureCallServiceImpl.doGenericProcedureCall()` (POST `/procedureCall/doGenericProcedureCall`) — bound to a toolbar button on the 送货单 children-detail grid (action name `Sp_UndeliverIsRelated`). The proc COMMENT ('主管确认:通过') is copy-pasted from `Sp_UnConfirm_Zg` and unrelated to behaviour — flag for review. Install script `script/标版/30100101/Sp_UndeliverIsRelated.sql`.