on 08-04-2020 3:43 PM
Hello
We are having some problems with our BW import connection in SAC.
Until 1-2 weeks ago everything was working perfect, we had our SAC BW import connection and there were no problems.
Last week we noticed that our scheduled models with import BW data were no longer refreshing and we get following error:
See first image
When I try to create a new model I get: see second image
I checked everything at the connections page, I'm still able to create the connection to our BW application server withouth any error
.
The cloud connector is still configured correct and gives no errors.
All ports are open and the firewall is set correctly.
We have a Dev, test and Prod system, before it was working on all of them and now it is failing on all of them.
I also tried it with my test VM on which I installed the cloud connector before but with a different location name (here it was also working before and there are no firewall restrictions) and this one now also fails.
I can't find any logs on our BW system, checked SM37, ST22 and RFC logs in SM59 but not a single error to be found.
I also checked the developer tools when refreshing the data or creating the model, but again no errors.
And I checked the trace in SAC in the monitoring section, but also no errors here.
Does anyone have an idea what the problem might be?
Kind regards
Sven
Hi svenswennen, thanks for the continuous updates. I had a follow up with the respective development team and was able to find the following. There was a process called data binding which resulted in a problem on the backend instance causing the data acquisition service to fail. We done the binding again successfully on 13th of Aug so all the related errors were gone for all the customer systems on that instance. Hope this explains a little more on the reason behind.
Best regards, Mark
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