Werk #7762: Aux tag IDs and tag group IDs need to be unique now

Component Setup
Title Aux tag IDs and tag group IDs need to be unique now
Date Jun 4, 2019
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.6.0b1
Level Trivial Change
Class Bug Fix
Compatibility Incompatible - Manual interaction might be required

In previous versions it was possible to configure auxiliary tags with an ID that was also used as tag group ID. This resulted in name conflicts and subtile inconsistencies in different situations.

To prevent these problems Checkmk now enforces these IDs to be unique.

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