HP Storage Essentials SRM Enterprise Edition 6.0 Microsoft Windows Application Integration Software for SAP ACC version A.02.00 User Guide (T4283-96336, July 2008)

User Guide 55

Check the OpenSSH installation, and manually test communications between SAP ACC server

and the Managed Node.

3. SAP ACC verifies the “sapacosprep.exe” installation and version by running the “sapacosprep

-diag” command.

The following is the typical output for this command:

SAPACOSPrep information: program version: 1.0.4 (compiled at: Mar 6 2007,

systemid: 560 (PC with Windows NT), relno: 6400, patchno: 173, intno:

20020600); partner API version:1

Library information: Windows platform module; library version: 1.0.3;

partner API version: 1; partner ID: sap

Found SAPACOSPrep storage library c:\usr\sap\adaptive\libsapacosprep_hp.dll

Library information: HP StorageWorks enabled for Application Integration

version: 1.3.2; partn

A failure during this check means that the sapacosprep host agent is either not installed

correctly or not working properly.

NOTE: SAP ACC does not necessarily check to ensure the storage specific library was

detected, but rather if sapacosprep can be executed.

4. Call Application stop scripts.

Stopping the application and any sub-components of the application is the user's responsibility.

The HP Storage Essentials SRM SAP ACC integration software provides a number of sample

scripts that can be adopted to function in the specific environment. The scripts produce some log

output that will be visible in the SAP ACC application log for the specific instance and

operation.

5. Call Storage specific library with “detach”.

SAP ACC now calls the sapacosprep agent with a “detach” option for the Storage Resource ID.

The sapacosprep invokes the storage specific Library and performs the “AcDetachSr” operation.

The Storage specific library calls the Application Integration Software for SAP ACC using the

information stored in the registry keys on the local system, and requests a “detach” operation for

the SRID.

The SAP ACC application log file does not display specific information for actions performed

during the detach operation. For more specific information, it is necessary to connect to the

Application Integration Software for SAP ACC and look at the log files for the specific instance

or monitor the text version of the log file.

6. Receive detach request.

The Application Integration Software for SAP ACC now has control of the storage operations

and will perform the necessary tasks to “detach” or “attach” the storage.

In the Application Integration Software log file, a message should be logged indicating that the

integration core has received the request. If this message is missing, it would indicate that the

integration core is not running on that the listener port or the integration library port is not

correct. Check to ensure the HP Storage Essentials SRM SAP ACC integration service is running

on the HP Storage Essentials SRM server.

7. Verify Host accessibility.