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OPM vs ILE on IBM i | iRPGenie

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Advanced RPGLE / ILE

1 of 16 in this topic

ILE Concepts · Opm Vs ILE

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209OPM vs ILE on IBM i
210What are Modules, Programs, and Service Programs?
211Creating RPGLE Modules with CRTRPGMOD
212Binding Modules into Programs with CRTPGM
213Prototypes and Procedure Interfaces in ILE
214Internal Procedures vs Exported Procedures
215Introduction to Service Programs
216Activation Groups Basics
217Binding Directories Basics
218Creating Service Programs with CRTSRVPGM
219Binder Source Introduction
220Service Program Signatures at a Beginner Level
221Updating Service Programs Safely
222Activation Group Problems and Common Confusions
223Debugging ILE Programs
224Common ILE Mistakes and Best Practices

Lessons in Advanced RPGLE / ILE

209OPM vs ILE on IBM i
210What are Modules, Programs, and Service Programs?
211Creating RPGLE Modules with CRTRPGMOD
212Binding Modules into Programs with CRTPGM
213Prototypes and Procedure Interfaces in ILE

Lesson 209 of 288

ILE Concepts

OPM vs ILE on IBM i

The difference between the Original Program Model and the Integrated Language Environment, and why ILE was introduced.

~7 min read

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214

Internal Procedures vs Exported Procedures

215Introduction to Service Programs

216Activation Groups Basics

217Binding Directories Basics

218Creating Service Programs with CRTSRVPGM

219Binder Source Introduction

220Service Program Signatures at a Beginner Level

221Updating Service Programs Safely

222Activation Group Problems and Common Confusions

223Debugging ILE Programs

224Common ILE Mistakes and Best Practices

The AI Tutor is for educational guidance only. It cannot connect to a real IBM i system, execute code, or analyze production code. Opening it from here shares this lesson's title and content so it can answer questions about it directly, without leaving this page.

Try asking: “Can an OPM program call an ILE program, or do the two models have to match?”

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