Service Program or Stand Alone Program

[Jeff Young <jyoung0950@xxxxxxxxx>]

All,
I have a new program that I am creating.
This program will be called multiple times from at least 2 different
programs.
The program will accept a number of input parms and return data via other
parms.  It will not return any data via the PR.

What are the advantages/disadvantages of making it a Service Program or a
Stand Alone Program?

Thanks,