Ability to group data in the numeric analysis by submodules PN, SN

Currently, the measurement numeric limit analysis allows to group the data based on test operation, serial number,.. 

As an improvement for system test analysis it would be very helpful to group based on the submodules Part Number and Serial Number. 

This functionality will bring in a lot of value in the troubleshooting of failures happening at a system level and identifying the causality relation ship between the parts.