IBM AS/400 manual with

AStrategy to Avoid. . . . . . . . . . . . . . . . . . . . . . . . . . 31. . . . . . . .

Chapter 4. Creating		an Application Using	Multiple Procedures	. . . . . .33
A Multiple Procedures Module — Overview. . . . . . . . . . . . . . . .33. . . .
Main Procedures and Subprocedures. . . . . . . . . . . . . . . . . 33
Prototyped Calls					34
Example	of Module with Multiple Procedures. . . . . . . . . . . . . . . .36. . . .
The	Entire	ARRSRPT Program	. . . . . . . . . . . . . . . . . . . . 41
Coding Considerations					.45 . . . .
General Considerations					45
Program Creation					46
Main Procedure Considerations. . . . . . . . . . . . . . . . . . . . 46
Subprocedure Considerations				. . . . . . . .46
For Further Information. . . . . . . . . . . . . . . . . . . . . . . . 47
Main Procedures					47
Subprocedures					47
Prototyped Call					48

Creating and Running an ILE	RPG	Application			. . . . . . . . . . . . . . . . . . 49
Chapter	5. Entering		Source	Statements	. . . . . . . . . . . . . . . . .51. . . .
Creating a Library and Source Physical. . . .File. . . . . . . . . . . .51. . . .
Using the Source Entry Utility. . . (SEU)							52
Using	SQL	Statements					55
Chapter 6. Creating a Program with					the CRTBNDRPG Command	. . . . .	57
Using	the	CRTBNDRPG		Command	. . . . . . . . . . . . . . . . . . .		57
Creating		a	Program for		Source Debugging		59. . . .

Creating			a	Program			with		Static .Binding. . . . . . . . . . . . . . . .60 . . . .
Creating			an	OPM-Compatible					Program Object. . . . . . . . . . . . . .61. . .
Using	a	Compiler				Listing. . . . . . . . . . . . . . . . . . . . . . . .63
Obtaining			a Compiler					Listing. . . . . . . . . . . . . . . . . . . . . .63
Customizing				a	Compiler			Listing. . . . . . . . . . . . . . . . . . . . 64
Correcting				Compilation				Errors. . . . . . . . . . . . . . . . . . . . .66
Correcting				Run-time			Errors. . . . . . . . . . . . . . . . . . . . . . 68
Using		a	Compiler Listing						for Maintenance. . . . . . . . . . . . . . . .69. . . .
Accessing the RETURNCODE Data Area. . . . . . . . . . . . . . . . .70 . . . .
Chapter 7.		Creating		a	Program		with		the	CRTRPGMOD and CRTPGM
Commands				. . . . . . . . . . . . . . . . . .73
Creating a Module Object. . . . . . . . . . . . . . . . . . . . . . . .73
Using		the		CRTRPGMOD				Command		. . . . . . . . . . . . . . . . . .74
Creating a Module for Source Debugging. . . . . . . . . . . . . . . .78. . . .
Additional Examples							. . . . . . . . . . . . . . . 80
Behavior			of		Bound		ILE		RPG	Modules. . . . . . . . . . . . . . . . . 80
Related			CL	Commands . . . . . . . . . . . . . . . . . . . . . . . .80
Binding	Modules				into		a Program. . . . . . . . . . . . . . . . . . . . .81
Using		the		CRTPGM		Command			. . . . . . . . . . . . . . . . . . . . 82
Additional Examples							. . . . . . . . . . . . . . . 85
Related			CL	Commands . . . . . . . . . . . . . . . . . . . . . . . .85
Using	a	Binder			Listing. . . . . . . . . . . . . . . . . . . . . . . . . 85
Changing		a	Module			or	Program. . . . . . . . . . . . . . . . . . . . .86
Using		the		UPDPGM			Command . . . . . . . . . . . . . . . . . . . . 87
iv ILE RPG for AS/400 Programmer's			Guide