What is the use of PP! and FV! ?

HI tirumalar,

In addition to the above mentioned points, here are the few points , please find the below points:
After entering a domain prefix in an expression, a type ahead will begin to suggest the best matched function, object, or data point.
Usage of domain prefixes can be considered as a best practice , such as with the exception of the fn! domain designers should always uses domain prefixes in their expressions.
Please go through with the below link
docs.appian.com/.../domain_prefixes.html

HI tirumalar,

In addition to the above mentioned points, here are the few points , please find the below points:
After entering a domain prefix in an expression, a type ahead will begin to suggest the best matched function, object, or data point.
Usage of domain prefixes can be considered as a best practice , such as with the exception of the fn! domain designers should always uses domain prefixes in their expressions.
Please go through with the below link
docs.appian.com/.../domain_prefixes.html