I have a document that I need groups of users on a number of different sites to sign -  The document has been loaded into CMDB for version control etc 

Is there a workflow I can instigate in SDP for this to work something like

1 - Ticket logged - form goes to user

2 - User Confirms sign off  - custom field 

3 - Notifies designated manager for approval 

4 - On approval - ticket closed or returned to SD team for closure 

Thanks in advance for any ideas on this