Slow after "addFoundSetFilterParam"

When I use “addFoundSetFilterParam” forms related to that table become extremely slow.

We are setting up a multicompany solution, this function is really important for us.

Best regards,
Stef

that is very strange because it is just a search criteria..
What happens if you don’t addd that filter param but search on it by youre self?
maybe you need an index on that column?

When I don’t turn it on searches on that field go very fast.

then there is something weird going on because there isn’t anything different generated…

please send an example