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Ivan sklyarov 2Ivan sklyarov 2 

how to add new tab to opportunity activity

how can I add new tab with visualforce component to opportunity -> Activity

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Rahul KumarRahul Kumar (Salesforce Developers) 
Hi Ivan,

May I suggest you please check the below link for reference.  hope it helps.

Please mark it as best answer if the information is informative.

Thanks
Rahul Kumar
Ivan sklyarov 2Ivan sklyarov 2
unfortunately no, solution relates to 'New Event, Log a Call, New Task are missing from the Activity' ,but  I have another use case. I want to add custom 'global action' to Opportunity -> activities.
i.e. I want to get something like
| New Task | Log a Call | New Event |  Email | My custom tab |