How to shorten compile time

Document ID : KB000113708
Last Modified Date : 14/09/2018
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CA Plex 7.2 
It takes a very long time to build a certain function.
Is there a way to reduce the time it takes to compile?

Apply PTF Build 43.37. In Build 43.37, improvements such as using an absolute path in the project are being made.

And, If the number of fields in the variable is large, Compile it with a limited number of fields in the variable.