TopView® version 7.0.1 SP1

TopView® version 7.0.1 SP1

February 1, 2023

OPC/SCADA ● OPC A&E ● PI ● SQL Events ● SQL Lookup ● MQTT ● PerfMon

TopView was released on January 3, 2023.

Since the release we have posted 3 patches for users to manually apply. These patches require the user to copy a total of 4 updated library files (.dll) to the TopView ProgramPath.

The SP1 installation installs the same files as the installation but includes the updated versions of the patched library files. Therefore the SP1 installation is the same as installing the release and manually applying the patches.

Issues addressed:


    • TopView Engine: One or more Engine Services may fail to start correctly
    • OPCUA – read tag through <%tagvalue||server||tagname%> returns error
    • Microsoft Teams: Send message failure does not display error message


Due to the potential issue of an Engine Service not starting correctly we recommend that users upgrade to 7.0.1 SP1 which is available on the TopView 7.0 download page.