Advanced Functions

This chapter demonstrates the use of the Edit Transaction (EDTTRN) function with a Span (SPN) access path and the use of function fields. This chapter introduces the following topics.

• The Edit Transaction Function Type
• Span Access Path
• Defining an Edit Transaction Function
• Using Function Fields
• Defining Function Field Parameters

This section contains the following topics:

Span Access Path and Edit Transaction Function

Introduction to Function Fields