Steps to reproduce:

I try to make a function with last foreach for a calculated item but alaways i have a problem.

sum(last_foreach(/ISPSRV/vfs.fs.size[C:\ISP_v5015\ISP_FILE*,used]))

I want to discover all new items with name File i and use * or [*] or ?? to discover it but i have

the same messages.

• Cannot evaluate function: item "/ISPSRV/vfs.fs.size[C:\ISP_v5015\ISP_FILE*,used]" does not exist at "last_foreach(/ISPSRV/vfs.fs.size[C:\ISP_v5015\ISP_FILE*,used]))".
• Cannot parse formula: invalid token starting with "used]))"