# Auto Numbering **URL:** https://community.glideapps.com/t/auto-numbering/20355 **Category:** Ask for Help **Created:** [December 27, 2020, 9:34pm UTC](https://community.glideapps.com/t/auto-numbering/20355 "2020-12-27T21:34:24Z") **Posts on this page:** 1 **Showing post:** 20
### Author: ![Gerard\_Fernandez](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/gerard_fernandez/32/1183_2.png) [@Gerard\_Fernandez](https://community.glideapps.com/u/Gerard_Fernandez) #### Post date: [December 28, 2020, 10:19pm UTC](https://community.glideapps.com/t/auto-numbering/20355/20 "2020-12-28T22:19:54Z")
If there are a lot of simultaneous submissions, are you sure 2 or more rows will not take the same Roll UP +1 and consequently 2 rows will have the same number?? --- _[View the full topic](https://community.glideapps.com/t/auto-numbering/20355)._