Hi,
This is the content of KM:
Can QuickTest Professional (QTP) and Load Runner (LR) be installed on the same machine?
Solution
QTP and LR share some files. Therefore, if QTP is installed and then LR is installed, this will cause problems. QTP and LR can be installed on the same machine, but special attention has to be given to the install sequence.
LR needs to be installed first, then QTP can be installed.
Note: this information apply for all supported LoadRunner and QTP versions.
Regards,
Judy