Hello Team,

We have a case, when we create a custom field in the company object with GS ID data type and enabled self lookup, then we are unable to get an expanded + option of that field when used in Rules engine query builder where as it can be expanded in report builder.
I was able to replicate the issue in our demo instance as well.But another thing what I observed is that, if we ignore enabling self lookup option and just enable lookup and map the same company object with GSID field, the we are able to expand the field in rules engine.