After you uninstall IBM CommonStore for SAP Version 8.4 on SLES, the CommonStore for SAP installation directory still contains files that should have been removed during uninstallation.
When you migrate CommonStore for SAP to IBM Content Collector for SAP Applications, you might decide to install the new product in the same directory as CommonStore for SAP. When you try to start Content Collector for SAP, you might receive an error.
Resolving the problem
Do not install Content Collector for SAP in the directory from which you uninstalled CommonStore for SAP. Choose a different installation directory.