TSO prompt - ACF versus question mark

Products

• ACF2
• ACF2 - DB2 Option
• ACF2 for zVM
• ACF2 - z/OS
• ACF2 - MISC

Issue/Introduction

Some users under TSO ACF see ACF at the prompt, and others see a ?  Why?

Environment

Release:
Component: ACF2MS

Resolution

This has to do with the TSO PROFILE setting for MODE/NOMODE. With MODE you will get ACF, and with NOMODE you will get the ? at the prompt.