Issue:We have a page created in AEM campaigns i.e at /content/campaigns whose resourceType is custom one say 'res1'. Now this 'res1' has OOB supertype as "mcm/campaign/components/campaign_newsletterpage". Now when I checked /libs/mcm/campaign/components/campaign_newsletterpage, it has a tab called as "cloudservices" (/libs/mcm/campaign/components/campaign_newsletterpage/cq:dialog/content/items/tabs_new/items/cloudservices) and this 'cloudservices' has path defined as "foundation/components/page/cq:dialog/content/items/tabs/items/cloudservices" which is non-existing in aem 6.5 when checked at /libs/foundation/components/page/cq:dialog/content/items/tabs/items/cloudservices but this is present in AEM 6.3.
How to reproduce: While doing in place migration from AEM 6.3 to AEM 6.5.
AEM version: 6.5
Please let us know how can we resolve this as we tried searching upgrade documentation but to no avail.