SAP Agent won't start, error U02004172, RFC_SYSTEM_INFO

Products

• CA Automic Workload Automation - Automation Engine

Issue/Introduction

Error Message:
 

U02004172 Error while calling function module 'RFC_SYSTEM_INFO'
Initialization of repository destination _E failed: Parameter ABAP application server host ('somehost') is missing

SAP Agent won't start and the error above is displayed in the SAP Agent log file.

References

SAP Documentation:
Message Server Parameters

Automic Community
SAP Agent won't start U02004172 Error while calling function module 'RFC_SYSTEM_INFO'

Automation Engine v11 Documentation
User Guide > Objects > Alphabetical Listing > Remote Function Call Tab

Cause

This issue can have different causes, please check both points below.

Environment

Release: AUTWAB99000-11.0-Automic Workload Automation-Base Edition
Component:

Resolution

Step 1:

1. Open the SAP Connection object used by your SAP Agent.
2. Go to Remote Function Call tab.
3. Enter the missing parameter value (in this case, Application Server).

Step 2:

To get an SAP-Server working with a Message-Server, an additional entry has to be made in the file /etc/services (Linux) resp. C:\Windows\System32\drivers\etc\services (Windows), please see SAP Message Server Parameters, list item rdisp/msserv for more details.