What are ALL the steps to show custom object tabs in Customer Portal? Some steps which I have tried are:

1. Checked the Available for Customer Portal checkbox in the Custom Object Definition Detail page.
2. Tried to edit the profile to give read access to the object, but the checkbox can't be checked, as shown:
   
   
   Please tell me all the steps required. I am using High Volume Customer Portal Profile, on Salesforce Developer Edition.

Attribution to: Shumon Saha

Possible Suggestion/Solution #1

You need to clone High Volume Customer Portal profile, and then you can grant permission for that object. You can't edit a Standard Profile.

See here.

Attribution to: Shumon Saha
This content is remixed from stackoverflow or stackexchange. Please visit https://salesforce.stackexchange.com/questions/4803