Unable to find maintenance plans folder under management in sql server 2012
But executing this query finds maintenance plans in ssispackagefolder.
SELECT
*
FROM
dbo.sysssispackagefolders
An the result is
folder id parentfolderid folder name
08AA12D5-8F98-4DAB-A4FC-980B150A5DC8 00000000-0000-0000-0000-000000000000 Maintenance Plans