Werk #12870: Jira: Make site custom field ID optional
| Component | Notifications |
| Title | Jira: Make site custom field ID optional |
| Date | May 31, 2021 |
| Checkmk Edition | Checkmk Enterprise (CEE) |
| Checkmk Version | 1.6.0p25 2.0.0p6 2.1.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Werk #11202 introduced the option "Site custom field ID", which was mandatory instead of optional.
