# RELREC中 RELTYPE按P21要求修改仍然报错

**URL:** <https://forum.certara.com/t/relrec-reltype-p21/1881>\
**Category:** 中文论坛 (Chinese Language Forum)\
**Created:** [October 28, 2022, 7:35am UTC](https://forum.certara.com/t/relrec-reltype-p21/1881 "2022-10-28T07:35:30Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Sergiy](https://sea1.discourse-cdn.com/certara/user_avatar/forum.certara.com/sergiy/32/2553_2.png) [@Sergiy](https://forum.certara.com/u/Sergiy)\
**Post date:** [November 8, 2022, 8:48pm UTC](https://forum.certara.com/t/relrec-reltype-p21/1881/1 "2022-11-08T20:48:59Z")

</div>

‘ONE’, ‘MANY’

这是一个错误。正确的描述是

相关记录（RELREC）数据集被用于描述数据集之间的关系时，关系类型（RELTYPE）变量值应用术语 一个 ‘ **ONE** ’、多个 ’ **MANY** ’ 填写。"

---

<div class="post-metadata">

**Author:** ![chen.sh](https://avatars.discourse-cdn.com/v4/letter/c/b3f665/32.png) [@chen.sh](https://forum.certara.com/u/chen.sh)\
**Post date:** [October 28, 2022, 7:35am UTC](https://forum.certara.com/t/relrec-reltype-p21/1881/2 "2022-10-28T07:35:30Z")

</div>

![RELREC中， RELTYPE尝试用 “一个” “多个” 以及 “一个(ONE)” “多个（MANY）”的值均报错.png](https://us1.discourse-cdn.com/certara/original/1X/afa72a929519d61ec8615a3d0e10bfe2c5dc3ac9.png)

RELREC中， RELTYPE尝试用 “一个” “多个” 以及 “一个(ONE)” “多个（MANY）”的值均报错