Will my Parallelization of EEM Script Execution work without blocking

[former_member477815]

Hello Community, hello Jens

I do have a need for clarification with respect to parallelization of eem script executions.

Parallel "instances" = Script Execution" of the same script connecting to different sap application server with same user name for logon.

Every 5 mins, to the same sap application server.

Please see the overview picture

Do you expect any executions conflicts, blocking situations?

What are key variables handle dynamically per script execution?

[nealgenocchi]

Dear Martin,

For guidance on parallelization, please refer to the following wiki guide.

http://wiki.scn.sap.com/wiki/display/EEM/Script+Synchronization+and+Serialization

Blocking situation can arise, but this guide should avoid such problems. In terms of
key variables, again these should be noted within. I hope this assists.

Best regards,

Neal

[former_member477815]

Hey Neal,

i did read the wiki guide before.

Then i planned my scenario with the schedules as examples above.

For this scenario i thought i´m not getting an issue while login always to different app. server in parallel.

So i would think i don´t need to configure any of the concepts in the wiki with respect semaphores or offsets...

But i would like to get a "second" option...

Why do you think in my scenario a blocking situation can arise?

Thanks Martin

[nealgenocchi]

Dear Martin,

Apologies if the phrasing wasn't as clear as it should have been. I didn't mean that in your scenario a blocking situation can arise. I meant in general that this guide would avoid blocking situations arising. I wasn't sure if you had reviewed this resource and wanted to highlight its use.

For a script to receive an issue where the execution fails (likely a 509 error), we would see this commonly caused due to the same script being executed by more than one robot. As you have referred to this wiki and from what I can see and understand by your Excel, the issue will likely not occur for you. Have you been able to test this in an environment yet?

Best regards,

Neal

[former_member477815]

Hi Neil,

thanks four your feedback.

I´m about to start testing that scenario to verify.

Martin

[nealgenocchi]

Dear Martin,

That would be perfect, let me know the result.

Best regards,

Neal