Getting message "PPQ4000E Error 2, 'No such file or directory'."

Products

• Automation Point

Issue/Introduction

After the upgrade of Automation Point to a new service pack or release, there is the PPQ error message:

PPQ4000E Error 2, 'No such file or directory'.

It's also displayed in the output of the PPQSTAT.BAT command.

Environment

Windows
Automation Point 11.7

Cause

The PPQ handling is not enabled for TCP/IP

Resolution

Enable the TCP/IP at the PPQ screen in Automation Point Configuration Manager.
You can find it under Expert Interface, Infrastructures, Program-to-Program Queues.

Mark the 'Enable TCP/IP field and enter the TCP/IP Host names.
It can be the localhost, or when it's needed that every other AP server has access, to the PPQ's then it would be '0.0.0.0'.