Message that i can not find

Hi Team, I can not find description shown in this message that i attached.
Where is it? Not in “slice description”.
Could you help me please?

See this:

I imagine you entered a description for your slice’s row filter condition, without actually entering in any expression. See screenshot, you used the top box instead of the bottom:


1 Like

im not using any expression in this slice, …
but i have just enter in “Expression Assistant” and saved it without adding any expression,
and message has disappeared

Oops, that’s a bug. I’ll look into it. For now, please open the Expression Assistant, and with an empty description and expression, click Save to close out of the Expression Assistant, then save your app.