Hi,
Yes it is. Crystal has its own programing language split into two syntax's, Crystal Syntax and Basic Syntax. If you are used to VBA programing Basic is the easiest to use.
Unfortunately I haven't done any Crystal programing for quite a while.
You may have more luck posting/or searching in one of the Crystal Reports Forums (there are 4)
Crystal Reports: Integrate
Crystal Reports: Data Access
Crystal Reports: Formulas
Crystal Reports: Other Topics
Search for Crystal Reports in the main search.
There are two ways to write error-free programs; only the third one works.