Filter tab disappeared

[ningxuca]

It seems that Filter tab is dynamic, it could disappear sometime. It seems to be tied with Treatment group in the mapping tab under DM. Here is the code I am using, once I filled out the two treatment groups, Filter tab disappeared. I once again removed treatment group 1 and 2, I can see the filter tab appear for a second then disappeared again.

adam <- list(
dm=adsl,
aes=adae,
labs=adlb
)

safetyGraphics::safetyGraphicsApp(domainData=adam)