SAP R3 RFC Downloader node, error "Execute failed: RFC Call Exception: Destination SAP_DST was removed. Check the destination configuration."

Olivia_Danila · February 6, 2025, 8:57am

Hello all,

I have a workflow with multiple SAP R3 RFC Downloader nodes that are executed in parallel. I get this error when execution of the nodes start at the same moment: “Execute failed: RFC Call Exception: Destination SAP_DST was removed. Check the destination configuration.” and I have to press Execute all again, sometimes multiple times, for all the nodes to run. Is there any way to make the nodes run one after the other, preferably without setting them in series, without having to press Execute all multiple times?

Thank you!

thor_landstrom · February 12, 2025, 5:12pm

Hello @Olivia_Danila,

It might be caused on the SAP end; I would check the configs to see if its running out of allowed connections.

A workaround I can suggest would be to use the wait node as you mention it only happens when all the nodes try to execute at the same time. You can introduce a tiny wait for each node to see if it prevents this issue. I attached an image below showing the idea:

TL