Not aware of any document as such.
Are you just moving the appserver ?
Since the DB and Fileserver will remain same, I will install a new one and point to the existing DB and Fileserver, But will need some stuff from the current deployment :-
deployments directory under /br
If Using VPC ? the patch directory from the current Appserver under OM/NSH
What is exactly your situation ?
I move the entire solution from old machines to new. This affect all servers and the database was copied using a new installation of BBSA,
Do you also have bdssa/reports?
For the db move: change the jdbc connection string the appserver(s) are configured w/ by using blasadmin
For the file server move: there are some sql scripts for this – look in the install pdf for a section called something like “using the database to change the file server”
For moving the appserver: not much to do here, unless you have custom EOs and other objects that are hard-coded to look on the appserver.