I have built a LoadRunner 12.5 TruClient Web (IE) script for an SAP Business Intelligence application (Hana and Lumira). The script works OK from end-to-end, but it does not seem possible to run multiple iterations consistently in any mode: Develop Script, Load, or Controller. I occasionally get the error:
IPC connection to browser process is lost
I have an HP Service Request open for this issue, but thus far the Technician has not been able to determine the source of the problem or any recommended solution.
As a "Plan B" I tried using Chromium as the SAP BI Team has stated that Google Chrome is the preferred brower. The Chromium approach fails because mouse activity is not playing back correctly. I have a separate HP Service Request open for this issue.
One of the HP Technicians suggested that I use one of the LoadRunner SAP protocols to build my script. I can see that others are using the Web protocol but encountering correlation problems.
Does anybody have any suggestions?
Should I try my hand at using the Web/SAP protocol? I know that it will take me days to do all of the needed correlation, but if TruClient cannot handle SAP BI, I will need to inform my customer that the timeline needs to be extended. However, if even the Web/SAP protocol has issues, I may be headed down any even thornier path.