Preconditions:

• Added and configured measurement CT

Steps to reproduce:

1. Log in to back office.
2. Go to Admin / Content structure.
3. Start creating a new measurement content (preq).
4. Select millimeter parameter.
5. Provide negative value e.g -1
6. Publish.

Actual result:

See attached screenshot.

An error 400 occurred when for millimeter parameter user provide negative value.

Argument '$unit' is invalid: millimeter for length does not exist

Expected result:

Proper behaviour of application. 

Note:

Issue occurs on search engines: Legacy, Solr, ES.