Is there a way to provide write access to one field in a module whose link type is list of records?

[kannaakk]

I have created a module 'My Jobs' which is a list of records (from u_service_requests table) to show the records to the Technicians (ng_hi_technician role) where the record is "Assigned to' the current user. On this form, I want that current user is able to change the status. I have given write access to the role ng_hi_technician for the field Status (u_service_requests.u_status). But I think since this role have only read access to u_service_requests table, that's why ng_hi_technician role isn't getting the write access to the Status filed through the list of records. What is the work around in this situation? Do I need to create another table instead of list of records and extend it from u_service_requests table to populate the data?

[Roshan Tiwari]

Check if there is already read Table Level ACL available on "u_service_requests" if yes please create one more for the role "ng_hi_technician".

[kannaakk]

Yes it is already there.