Issue permissions - based on a custom field (value)

[Sreeram Venkataraman]

I have a project will be accessed by multiple vendors outside my company. 

I have a custom field - which identifies which Issue is assigned to which Vendor. 

I need visibility for that particular Vendor for that particular Issue.. and all other vendors should not be able to view that issue.. 

My company needs to have visibility to all Issues. 

Thanks 

[Hana Kučerová]

Hi @Sreeram Venkataraman ,

welcome to the Atlassian Community!

Even though I believe it could be done somehow (not using select list custom field, but other field or project role or...), I feel it would be complicated for maintenance and "dangerous" for security.

Why do you want to have all the vendors in one project? How many vendors do you have?

I feel it would be better to create separate project for each vendor, but I don't know the details of your implementation.