This is a good question on how libraries work. From your description, it is likely the lookup extension is inheariting from the parent profile called: lib-global (under your account) therefore this is greyed out and it would need to be edited from the opended lib-global profile instead.
To edit the lookup extension in TIQ, you will need to:
- Open the lib-global parent profile as show in the green below from the top left menu (it should be found under your account as well):
- Edit this lookup extension in the: lib-global parent profile
- Publish your change to DEV/QA/PROD to the lib-global parent profile.
- Re-open the child profile inheariting this lookup extension from lib-global. Should you see an orange star (marked as changed but unsaved) next to all elements inheariting from lib-global there (tags, extensions...)
To update the changes just made from the lib-global library to the actual the child profile, please publish the child profile into the environment to test it, example: DEV/QA.
It should resolve your question. Hope this helps
... View more