# `Sp_chart_EquipmentLod1` (procedure)

> 设备负荷考虑工作日历


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

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | IN | `sLoginId` | `varchar(100)` |
| 2 | IN | `sBrId` | `varchar(100)` |
| 3 | IN | `sSuId` | `varchar(100)` |
| 4 | IN | `bFilter` | `varchar(5000)` |
| 5 | OUT | `sCode` | `int` |
| 6 | OUT | `sReturn` | `longtext` |

## Body

_Body is not pre-cached. To inspect: `mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE PROCEDURE `Sp_chart_EquipmentLod1`'`._

## Narrative

**Business context:** 制造管理 / 仪表盘 — typo-named twin of `Sp_chart_EquipmentLoad1` (note `Lod` vs `Load`). Same heatmap of machine-hours per day across active production plans; identical body except the debug `SELECT p_sData, p_sDay, p_sMachines` line is removed so only the JSON OUT remains.

**What it does:** Reads `DATEDIFF(MAX(tStartDate), SYSDATE())` from `mftproductionplanslave` (state in 1,2), clamps to 30 days, builds `TMP_Machine` (distinct `sMachineId` ordered by `sType`) and `TMP_MachineDate` (per-machine per-day `SUM(dHour)/60`), loops to emit `[i,j,dHour]` triples and day labels, and assigns `{"data":[...], "day":[...], "sMachines":[...]}` to OUT `sReturn`.

**Invocation:** Status: appears orphaned. No form-master, gdsmodule hook, other-routine caller, or Java caller — only its install script `script/标版/30100101/Sp_chart_EquipmentLod1.sql`. Almost certainly a typo-introduced duplicate of `Sp_chart_EquipmentLoad1`; flag for cleanup.
