Use Case:
Your issue resides on having certain OUs that are not populating their AD structure reference under "Resource Manager>Summaries>Organization
AD Import is working just fine since the "Inv_OU_Membership"
dataclass is populated with the proper references.
"Organizational Summary" is actually populated after a Delta Membership update and since you have it running every 2 hours, that is why you can't see right away those changes reflected after the AD Import.
ITMS 7.x, 8.x
There is not an issue here, just a misunderstanding on the process involved with the "Organizational Summary".
--OU Group 1 to refresh
EXEC spResourceTypeSystemScopeCollectionUpdate
'GUID HERE', --Organizational Group to Update
'493435F7-3B17-4C4C-B07F-C23E7AB7781F', --Computer Resource <Do not change>
1 --1 means Run recursively <Do not change>
--OU Group 2 to refresh
EXEC spResourceTypeSystemScopeCollectionUpdate
'GUID HERE', --Organizational Group to Update
'493435F7-3B17-4C4C-B07F-C23E7AB7781F', --Computer Resource <Do not change>
1 --1 means Run recursively <Do not change>