06-01-2015 08:56 PM
This is more a feature of word processing software not programming languages, so I would say no. However it is possible to deal with spelling variations in which have a grammatical component such as singular and plural, even though it it won't tell you whether it is wrong or not.
06-02-2015 01:26 AM
From the gut:
Write the text fields to external files and run a spellchecker of your choice against them. Always use the proper tool for a given task. SAS is statistics and not word processing.