I have a portal created, customer self service. There are 2 entities I have that contain a lookup to Contact. I will call them Entity A and Entity B since they are custom entities. On entity A I want the contact lookup to include all contacts that share the current Contact's (user logged in) Account, so the person can see there coworkers. On entity B I want the Contact lookup to only let the user choose themselves/their own contact record, so they do not see coworkers, just 1 record. I know how to set this up independently through web permissions, but trying to get it to happen in the same portal is where I am stuck.
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