> For the complete documentation index, see [llms.txt](https://docs.a1erp.digiwin.com/a1feature/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.a1erp.digiwin.com/a1feature/05-gong-neng-xin-zeng/2021.05.19.md).

# 2021.05.19

## 【進銷存】

### 1.銷貨單：調整課稅別為「應稅內容」時，若有輸入「發票統編」，會顯示警告 

### 2.銷退單：調整開立折讓時，若當初開立對象為營業人(B2B)，則後續無法再做折讓作廢

## 【掌客雲】

### 1.新增「常用片語」功能 

### 2.新增「常用片語快速新增」功能（包含洽談記錄與行程安排）