migrating instances of specific application to new environment

Dears,

does anyone knows a way of migrating one application with its instances from one multi applications environment to other multi applications environment. Example take application ACAB from Appian installation 7.11 (that also contains other applications) and migrate package and running instances to Appian installation 16.3 that has already other applications.

Thank you,
G

OriginalPostID-259598