Finally we created a child organizational unit with workflow access. Users under this child organizational unit have no permissions to update parent's campaigns.   Best regards Chiao 

Hi Ramon, Thanks for your reply. Is the "WORKFLOW" role which can prevent creating deliveries? Best regards Chiao

We need to provide limit access to ACS reporting only. Is it possible with Campaign standard? If yes, how? Thanks for your help

Thank you Craig for the useful reply.   Best regards

Hi, For a given delivery, we have found that some emails with error status (i.e. Mailbox Full) in sending logs but those emails have open/clics records in tracking logs. Is there any explanation?   In a resolved discussion (thread for Campaign Classic7 and 8), it seems that deliveries are not always...