Installation problem when upgrading to SAP Connector 5.8 SR1
When trying to install SAP Connector 5.8 SR1 over an existing version (for example 5.8 IR) you may get an error indicating a newer version is already installed on the computer, although this is not the case.
If you experience the above when upgrading, do the following:
Stop the service (If you have 5.80 IR installed)
Uninstall SAP Connector
Delete the folder QvSAPConnector in C:\Program Files\Common Files\QlikTech\Custom Data
Install 5.80 SR1
Start the service
This error occurs due to a change in the way MSI packages are created between the releases.