This article is the first in a series of articles that will provide a basic introduction to the function options for each type of 2E function.  The first function we will look at is the Execute External Function. Commit control Generation mode Copy back messages Send all error messages Reclaim resources Generate error routine Close

The understanding of parameter context is a very important area in building 2E functions.  Explain the difference in passing parameters by FLD, RCD or KEY contexts.

List 2 numeric and 3 alphanumeric field types.

List 2 numeric and 3 alphanumeric field types.

I will be adding some basic navigation tips so someone new to 2E can learn how to do some of the simple tasks. One of the biggest challenges facing a person just starting in 2E is the learn the navigation.  As time passes, the fingers will do the walking and you will hardly have to