What are these objects

During our upgrade from 3.1 to 3.5 we ran the upgrade check and it list a bunch of inactive structures all that follow this naming convention:

/BIC/VIC_AP_IMH , ( ie, /BI%/V%H )

everything starts with a V and end in H .

Its says these can be ingnored for upgrade but I would like to determine what these are ?

Any help will reward points!

Richard