Overview

GTL supports a large number of functions
  • SAS functions that can be used in the context of a WHERE expression
  • functions defined only in GTL.
SAS functions that can be used in a WHERE expression include
  • character handling functions
  • date and time functions
  • mathematical and statistical functions.
Note: Not all SAS functions are available in WHERE expressions. Call routines and other DATA-step-only functions (for example, LAG, VNAME, OPEN) are some examples of functions that cannot be used.