Setting Up GRMG Monitoring of the J2EE Engine 

Use

You can use the Generic Request and Message Generator (GRMG) to monitor the availability of technical components and entire business processes. To do this, define the required configuration settings in a GRMG Customizing, which is transferred to CEN by a CCMS agent.

Prerequisites

You have installed the CCMS agent SAPCCMSR with the j2ee option on the host of the J2EE Engine (see Installing and Registering CCMS Agents) and registered it with the central monitoring system (CEN).

Procedure

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       1.      On the host of the J2EE Engine, switch to the following directory:

Microsoft Windows:    <J2EE Home directory>\JC<Inst. No.>\j2ee\admin\

UNIX:                         <J2EE Home directory>/JC<Inst. No.>/j2ee/admin/

If you installed the J2EE Engine together with an ABAP Engine, the character combination in the name of the JC<Inst. No.> directory in the above path may vary.

       2.      Start the Visual Administrator by calling the start script go (UNIX) or go.bat (Microsoft Windows), and log on with your user as the J2EE Engine administrator.

       3.      In the navigation bar, choose Cluster ®  Server ® Services ® Monitoring, and choose the tab page GRMG Customizing.

       4.      Expand the left half of the screen. All applications that have a prepared GRMG Customizing file are displayed. Choose sap.com/com.sap.engine.heartbeat.

       5.      Transfer the Customizing file to the CCMS agent by choosing the  Upload button.

Checking the Configuration (Optional)

       6.      To check whether the GRMG monitoring was successfully activated, call transaction GRMG in CEN, and choose  Upload/Download ® Query CCMS Agent for Scenarios.

Without manual polling, you would have to wait up to an hour for the GRMG scenarios that you have uploaded in the Visual Administrator to be transferred to CEN and started.

       7.      Call transaction GRMG. The scenario that you have just activated is displayed with its URL (scenstarturl) and description (scendesc).

       8.      Call transaction RZ20 and start the Heartbeat monitor from the SAP J2EE Monitor Templates monitor set.

       9.      Expand the J2EE Engine subtree. The monitored J2EE Engines that are monitored with the GRMG are displayed. The J2EE Engine for which you have just configured availability monitoring is displayed under the name you entered above under scendesc.

Result

You have set up and started the availability monitoring of the J2EE Engine.

 Monitoring with the Generic Request and Message Generator start page