You don't have to go through each build between 8008 to 8027.If you are in any build between 8008 and 8027 and then you can do an upgrade to 8027 and likewise on other versions as mentioned in the migration sequence provided on the earlier post.
And if you are on build 8121 and then you can do a direct upgrade to 8127.Well,please specify the Request Id acknowledged from the Support Team on this issue to help you further on this.
Maljeev
SDP Support - FAQ
ServiceDesk Plus - Help Desk Software of your Choice
And if you are on build 8121 and then you can do a direct upgrade to 8127.Well,please specify the Request Id acknowledged from the Support Team on this issue to help you further on this.
Maljeev
SDP Support - FAQ
ServiceDesk Plus - Help Desk Software of your Choice