Error in wait for event activity

hi all,
i am gettin gfollowing error when i am using wait for event activity in my WF.
wait step 0000000088: No valid object ID in container element 'EVENT_BOR'
'EVENT_BOR' is my container element of type BOR object which contain event.
please tell me correct way to use wait for event step.
i am using this on one parallel branch of Fork.
thanks.

Hi,
check the event in SWO1 if there is an import parameter defined. If there is one you have to define the binding in the task waiting for event. You have to bind the relevant object type from workflow to containerelement &_WI_OBJECT_ID& of the event container.
reagrds,
Steffen

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Hi,
I try to use a wait for an event (CREATED) on a delegated subtype to business object KNB1.
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Hi Mark,
Yes, you are right - I am waiting for an event on a object not yet created:
I am waiting for a customer to be created in FI via change documents (table KNB1). Since the customer is going to be created in a company code that has a one-to-one reference to the sales organization where it is created first, I know the key of FI customer to be created.
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Error in "Wait for event" step in a WF

Hi,
I try to use a wait for an event on a Z object
When i test the workflow i get the error: "WL 442 No valid object for the container element".
Can someone please help me with this error?
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Hello,
I haven't created any binding, i jsut assigned it in the vent, as i tried with another event from another object and it needed no binding.
What i do is I assign the container element and the BOR type, and then assign the event. I haven't defined any binding because it shouldnt be needed i believe.
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Hi,
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Error in Workflow wait for event node

Hello Experts,
I am working on one QM notification. I shall explain the scenario first:
1) User will take the usage decision on inspection lot in QA11. When user will take decision and save inspection lot BUS2045 event USAGEDECISIONMADE will be triggered and initiate my workflow here.
2) After workflow initiation system will create notification and send to approver, but here i have wait step in my workflow for BUS2078 - Created (Notification).
wait for Event step
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I am posting error below:
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Hi,
Based on your description what I felt is you are making use of a wait step in which you have choose to wait till BUS2078 event CREATED is occured ... right.. Now can you please clear me that where and how this event will triggered.
or is it some thign like you are making use of event creator step and in this case, When ever you are making use of the eventcreator step and a BOR object inside it make sure that specific BOR object is already instatitaed in the workflow container , if it is instantiated then only it will try to identify the instance or the BOR and it will try to rasie the event.
Regards
Pavan

Error while completing Wait for event step

Hi Gurus,
I have a Workflow developed which has a "Wait for Event" step.
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Many Thanks in advance !
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Ameya Kulkarni

Hello Ameya !
                 To one of my replies to this thread you have stated that no container elements are configured to wait for event step.
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Bpm:message being sent and wait for event

Hi,gurus:
My scenario is about BPM.In the integration process I used a loop and correlation.The scenario worked successfully yesterday,but after I changed some thing,it did not work.The outbound status of the message in sxi_monitor said "message being sent".And when I clicked PE to see the workflow log, it said " wait for event".
Thanks in advance.

Could you tell me how to reimport the integration progress in ID?
reimport means...delete the already imported BPM from ID.....this would affect the corresponding ID objects....save and activate....and then again run the import Integration Process wizard....create the objects once again.....seems time consuming.....hence mentioned it as the last option in the list:(
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Edited by: abhishek salvi on May 20, 2009 9:30 AM

Message being sent and wait for event - BPM help.

Hi Experts,
I am doing BPM interface, in that i am receiving two files. Between these two files, i have set the coorelation in the BPM and included in the BPM's receive step1 and receive step2. After execution, when i look into the sxmb_moni, message status shows processed successfully, but when i look the Process engine status, it shows Message Being Sent and when i look into the BPM monitoring it shows message wait for event in the coorelation object.
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Link:[https://forums.sdn.sap.com/click.jspa?searchID=27600139&messageID=7561954]
but everything is green and messages are set to Message being sent status.
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Regards
Mani.

Hi Abhishek,
Here i have given my BPM design,
Start
Fork - two branches
Branch1 - Receive File1
Branch2 - Receive File2
Transformation
Send
End.
In coorelatin editor, i have specified container,involved messages and properties clearly.
I have gone through the SAP basis contents as per your previous reply.
One thing is, i have used the same design for my other interface, it is going through, but specifically for this interface i am getting error. If you could send me your mail, i will send you the exact screen shots, so that you can advise me.
Pls i need to complete this in a short period, kindly help me to come out.
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Edited by: mani_sg on Jun 18, 2009 10:21 AM

Problem with wait for event

Hi everyone,
I'm using wait for event step in my workflow of a custom event called zevent2.
I'm not using the event as a start event of the workflow.The event is getting triggered at a certain point of the workflow programmatically.
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Object type: BUS2000126
Event: ZEVENT2
Receiver type:
Receiver function module: SWW_WI_CREATE_VIA_EVENT_IBF
In swel I'm finding out that event got triggerd but it is giving error "No Receiver Entered".
And the workflow is getting stuck at 'wait for step event'.
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Thanks & Regards,
Anirban

HI....
you have to specify RECIEVER TYPE without which you will be getting this error
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Edited by: Mohit Kumar on Feb 20, 2009 10:50 AM

NiDCPower Wait For Event

Hello,
I am using the PXIe-4139 SMU to source a current sequence that starts when a trigger is received and takes about 40 seconds to complete.
After the niDCPower Initiate VI I have inserted the niDCPower Wait For Event VI with a timeout set to 300 seconds to allow for enough time to receive the trigger and complete the sequence. This VI waits for the Sequence Engine Done Event.
Now this works fine, however, when the user wishes to stop the programm for whatever reasons, they have to wait the full 300 seconds until the Wait For Event VI produces a timeout error and stops the programm. This is rather inconvenient. How can I change the programm so that the user can stop it even when the Wait For Event VI hasn't reached its timeout?
I tried this:
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If there an output on the wait for event VI that flags a timeout? If so, set the timeout short (like 100 msec) and wait for 3000 timeouts before continuing on.
Oh, and use an event structure. Timeout event (timeout=0) checks the wait for event, value change event for button breaks out of loop.
Mike...
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"... after all, He's not a tame lion..."
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Workflow WAIT FOR EVENT STEP deadline not working

Hi,
Need some inputs for the experienced people;
I have a wait for event step in a workflow with deadline monitoring (Latest End) but it doesn't seem to work.
Ofcourse, all the required setting are in place and deadline works fine for other Activity steps.
The problem is specific to Wait for event step.
The alternative is having a fork but I just want to know why the wait step with deadline doesn't work.
Thanks,
Roopesh

Hello Ajay,
Can you share with us what did you do to solve your problem?
I'm facing the same thing in my project now, I'm wandering if you could help me with this one.
I have this wait for an event step wich is configured to wait 4 minutes since the work item creation. I've also selected 'Modeled' on the Action field, and a display text for the outcome.
But in one of my tests, the event hasn't occurred and the workflow stuck in this task forever.
Thanks in advance.
Regards.
Actually, I think I got this handled. This thread was really helpful to me: http://scn.sap.com/thread/47482
Message was edited by: Leandro Farias dos Santos Abreu

Wait for Event not being picked up by workflow

Hi,
We have a purchase order workflow that has a parallel branch with a wait for event of 'Released' on it. The theory is that if a PO is released the workflow will finish. We have a situation where POs are created then released straight away by an idoc. In the event log we can see the release step created event and it correctly starts the workflow however the released event follows at exactly the same time and the workflow does not seem to notice this so it sends a released PO to a user to be released. I hope this makes sense. Can anyone think of a reason why this might be happening? Does it need a slight delay between the two events? In SWEINST the linkage is active and when I look at the entry for one of these POs it tales me to the correct workflow.
Thanks
Rob

Hi,
You could possibly create a check function module for the event. In the check function module you check some specific variable (if there is something you can use) - for example if the event was created by a certain user or if the PO is a certain type(?). Then if your condition is fulfilled, you raise an exception and no event will be triggered => no workflow.
This is just one possible solution.
Regards,
Karri

Wait for event step without callback

Hi All,
In 4.6C I have the following problem:
We have a workflow that has a fork with 2 branches, with 1 necessary for continuing the fork.
One of the branches has a dynamic parallel processing step on a multiline container element, where each parallel process is a wait for event step. For example if the multiline element has 5 records, than there will be 5 parallel wait for event steps on this branch, and if all 5 are completed, then the workflow continues after the fork and the other branch should be logically deleted (normal behaviour).
The other branch has a single wait for event step, if this event is received, the other branch's parallel wait for event steps should be deleted to continue.
The problem is that when the event for the latter single wait step is received, the step gets completed, but sometimes the parallel wait for event steps on the other branch are not deleted and the wokflow does not continue. The completed wait for event step shows that the callback is not completed yet.
I tried to fix these steps in SWPC, but in 4.6C it does not work for wait for event steps w/o callback. There's an OSS note for higher releases where this is fixed to enable SWPC for wait for events, so I copied it to a custom program and use that right now.
First question is why does the system not continue these workflow's when the event is received? My guess is that the tRFC calls get stuck and when the tRFC job reprocesses the entries, it does not do it correctly. For example lately we had a tablespace problem that caused some tRFC calls to go into error. The waiting steps in the instances were completed w/o callback. I reprocessed the tRFC entries, which created new entries in the Workflow logs showing that the events are received, but the workflows still hang.
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Thanks,
KK

Hi,
Regarding the delay and the hundreds of thousand SWW_CONT updates... the main workflow on one branch does a dynamic parallel processing of a subworkflow using a multiline container element that can have 50 or even 100 elements. So we can have 50 or even 100 subworkflows waiting for their event to be triggered.
The main workflow container contains many elements, some multiline with long structures, so in one instance the main flow had 8000 entries in SWW_CONT (each field of a structure is a separate record in SWW_CONT).
Now if I do the math, when this workflow loads all the container elements of the main flow into the 100 waiting subflows before deleting them and continuing along the other branch, it creates 100 times 8000 entries in SWW_CONT, that is 800.000 inserts!
And this was ONE single workflow.. Imagine when we have just a few hundred and they all want to continue at the same time...
Anyway, the beauty comes now....
I created a simple main flow with a single multiline import parameter USERS of object USER. It has a fork with 2 branches, 1 enough to continue. One branch is a user decision with 1 option: Continue. The other branch has a subworkflow and it does dynamic parallel processing with the multiline element USERS.
The subworkflow has one single import element USER of object USER. It has only one step, a wait for event, waiting for the DELETED event of the USER object.
That's the scenario.
When I start the main flow, filling the USERS parameter with two user objects, on the first branch it starts the two parallel waiting subflows with one user each, and I get the decision step on the other branch. If I check the subflow containers this time, they only have one USER object each.
Now if I complete the user decision, the workflow continues, logically deletes the subflows and completes. If I check the subflow containers after this, they all include the USERS multile container element with all the USERS I started the main flow with!
So this time it was a different main flow, different subflow, different events. I guess there can't be any custom code doing this, unless there's some generic workflow user exit somewhere.
Feel free to test this yourselves if you have 4.6C, quite easy scenario. Guess I'll try in ECC 6.0 too just to see...
And I'll report to SAP for sure.
Regards,
Krisztian Klausz

Wait for event - workflow 4.7

Hi, not sure if this is the correct forum for workflow or not but here is the problem. I have a custom BOR with 2 key fields, both character. The BOR has some some events one of these events is 'submitforapproval' and another is 'reviewed'. The 'submitforapproval' event is raised by an external R/3 program and is used to trigger the workflow in question. This works well. The 'reviewed' event is also raised by an external program and is used in a 'wait for event' step inside the same workflow. Once this event is raised the workflow continues. This happens sometimes without error and other times it can't find a receiver. I have looked at the event linkage through SWEINST when there is an error and while the receiver key is correct the object key holds incorrect information causing the 'receiver not entered' error. Why is this happening? When the workflow is triggered the event manager should set up the linkage for waiting event from the BOR key in question, why is this not happening? What can I do?
Any help will be appreciated,
Kevin

Thanks for the reply Gareth.
My WF C has a normal step in it that calls the A workflow.
I've tried numerous combinations, but as it is now, I have the WFINITIATOR, WFPRIORITY, ATTACHOBJECTS, and an object reference parameter being passed into workflow A.
Basically, that task just references the WS workflow object to kick it off.
WF A doesn't have any triggering events. It was previously manually initiated through the SWW_WI_START function in a custom transaction.
After the process has trickled through C->A->B and is at the wait step, I'm using another external custom transaction that initiates an event (for the wait step in WF B) using the SWE_EVENT_CREATE function. I'll be doing some more testing here today... but I have a feeling there's something wrong with the object key I'm passing through.
I'm not new to WF... but I've only really ever maintained existing workflows. We'll say I'm still learning the complexities. There is a pretty good chance that I'm just missing something really obvious or stupid.
Thanks for your help so far...

Wait for Event step in Workflow (Urgent).

Hi,all!
I am unable to implement the wait for event successfully in my workflow..
Sceanrio: I have created a container element in the WF with of type a BOR(ISUPARTNER) whose CREATED event is being waited for in the workflow.
Then in the WAIT FOR EVENT step in WF I m giving putting in the details of the event..
Then putting a send mail after this.
Problem: Now my workflow is throwing error and the send mail task is not executed even after the said event is done in the system..
Plz... suggest as to how to do it..
Thanks,
Sudipto

Now for this I m actually creating a container element of type BOR B in my workflow n putting a step WAIT FOR EVENT in which I m putting the CREATED event. For triggering the CREATED event no instance is required...
- Once again, Wait For Event step is only possible when the Object Key is available to the Workflow container when the flow reaches the event (are you waiting for a specific ISUPARTNER to be created or you don't care as long as some ISUPARTNER is created).
my event CREATED is not getting triggered automatically...
- First check if the standard system triggers the event for your object. If not explore different options for doing that.
For your scenario, check if you can trigger a custom event BORB_Created for BORA when BORB is created and use BORA in the Wait step.
Please post future Workflow questions in the Business Process Management forum.
Cheers,
Ramki Maley.
Message was edited by: Ramki Maley
Message was edited by: Ramki Maley

Error in wait for event activity

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