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Workflow Error maximum number of nodes reached

May 23, 2017 at 10:19 AM

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Hi Friends,

We are getting error, 'Maximum number of 100000 nodes reached' workflowerror.jpgas mentioned in the attachments.

1) We don't have infinite loops, there are max 20 nodes inside the workflow.

2) Maintained 100000 nodes in the t-code SWPA.

Thanks,

Prasad.

workflowerror.jpg (145.0 kB)
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8 Answers

Anjan Paul May 23, 2017 at 10:26 AM
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Hi,

Are you using any condition step or Step with condition or Loop step, which is not satisfy. Might be that is the reason

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Mike Pokraka May 23, 2017 at 11:30 AM
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I don't fully agree with your statement that you don't have infinite loops, because I very much doubt that 1000's of agents have been active on a workflow task.

If you follow the log you will see a sequence of repeating steps. Identify your problem from there. The chronological view (long button 'Tree view' above the log) is usually better for this.

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Lakshmi Prasad May 23, 2017 at 11:51 AM
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Hi Friends,

Thanks for your reply, Please find the attached logs.

We have many Loop Untils in the workflow.

workflowissueanalysis.jpg

logs1.jpg

Thanks,

Prasad.


logs1.jpg (159.2 kB)
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Stéphane Bailleul May 23, 2017 at 12:02 PM
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Hi

Seems like a complex workflow to me, I would not like to do the maintenance of this one...

Question are you using a method with a temporary error on a background step and could it have been executed 10 000 times ?

Cheers

Stephane

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Former Member May 23, 2017 at 12:35 PM
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Its for sure there is a loop whose condition is always getting satisfied making workflow to run for 100000 times. Please compare your workflow log container values and task container values with the loop or conditions used.

To find out the root cause of this issue; some one here need to understand this problem fully & access the system where problem lies.

This is best time for you to get a shot on this task. Spend your time; analyze each step which is called compare its logic with a workflow log which has worked successfully in the same scenario..

Problem is with you and solution is also on your table provided you have full access. Just spend time and analyse.

Regards

Anand

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Lakshmi Prasad May 23, 2017 at 12:51 PM
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Thanks for your valuable reply.

I already mentioned, there is no infinite loop.

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Mike Pokraka May 23, 2017 at 02:18 PM
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Yes, there is quite obviously an infinite loop otherwise you wouldn't have 10000 steps. It looks like one of your reminder loops is the problem.

Please follow my suggestion and look at the chronological log, not the tree view.

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Lakshmi Prasad May 23, 2017 at 03:00 PM
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Ok, I will check it.

Thanks,

Prasad.

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