In last as a preset unavailable for a filter in CJA

Hi there,

I'm trying to build a filter in CJA where the attribute is checking for the date in last 6 months, but we don't have "In last" as a preset in CJA. When I tried to build a component in dataview, we don't have the feasibility to use this option either as it only allows hardcoded dates under the Include/exclude values.P.S the snip of the same.

We can't use date range either as date ranges work on the out of the box timestamp attribute and we need to check the date of our custom attribute in last 6 months.
Please let me know if there's any workaround for my usecase.  @arunpatidar  @davidkangni