新增

## 新增礼盒BOM

## API描述
>API描述：判断主产品或子产品 是否存在 如果存在则返回错误，不存在则新增

## 请求信息

<table>
<thead>
<tr>
<th>请求协议</th>
<th>HTTP</th>
</tr>
</thead>
<tbody><tr>
<td>请求方法</td>
<td>POST</td>
</tr>
<tr>
<td>接口路径</td>
<td>/api/Sap/MasterData/AddGiftAndSubProduct</td>
</tr>
</tbody></table>

## 请求参数
**路径参数:**
>无

**请求字段为固定格式，CCN自己转换**
请求参数如下：
>{"Header":{"STLNR":"00000021","STLAN":"1","STLAL":"01","DATUV":"20250528","STKTX":"防伪","WERKS":"CN01","MATNR":"AA010701","BMENG_C":"     10.000","BMEIN":"EA","STLST":"01","Item":[{"POSNR":"0020","POSTP":"L","IDNRK":"20000012","MENGE_C":"        11.000","MEINS":"BOT","ALPRF":"00","EWAHR":"0"},{"POSNR":"0030","POSTP":"L","IDNRK":"40000001","MENGE_C":"        11.000","MEINS":"EA","ALPRF":"00","EWAHR":"0"},{"POSNR":"0040","POSTP":"L","IDNRK":"40000002","MENGE_C":"        11.000","MEINS":"EA","ALPRF":"00","EWAHR":"0"},{"POSNR":"0060","POSTP":"N","IDNRK":"AA010701A","MENGE_C":"       10000.000","MEINS":"KGM","ALPRF":"00","EWAHR":"0"}]}}

**关键字段说明:**

<table>
<tr><td>CCN取值的参数名称</td><td>参数说明</td></tr>

<tbody>
<tr><td>Header.MATNR</td><td>主产品编码</td></tr>
<tr><td>Header.STKTX</td><td>是否目标数据，只要等于防伪的数据</td></tr>
<tr><td>Header.BMENG_C</td><td>包装数量</td></tr>
<tr><td>Item[index].IDNRK</td><td>子产品编码</td></tr>
<tr><td>Item[index].MENGE_C</td><td>子产品包装比例（条件：子%父=0 最终比例为：子/父）</td></tr>
</tbody></table>

## 返回数据
成功或失败，参考公共说明

## 请求示例
>无

## 出参示例
>无