Activity definition groups
As part of scheduled PPM order generation, you have the option to group together maintenance activity definitions from different service plans, to be included in scheduled order generation.
Activity definition groups are basically just 'containers' that make it possible to bring together a wide range of activity definitions under a common denominator.
You can define activity definition groups in the Activity definition groups TSI. Subsequently, you can link maintenance activity definitions from various service plans to these groups on the any Activity definition layout where the Activity definition group reference field is available.
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It is not possible to group maintenance activity definitions from different maintenance plans into the same PPM profile.
In Maintenance planner > PPM profiles, you can link on or more Activity definition groups to a PPM profile. The PPM profile defines the scheduled PPM order generation, with or without clustered activities.
See PPM profile for more information on defining PPM profiles.