Oracle Solution for Error ora-41687

Solution for Oracle Error ORA-41687

ORA-41687: attribute "string

" not allowed in the "groupby" specification

What triggered the Error:

The attributes listed in the "groupby" specification in a rule condition were not a subset of the attributes specified in the rule class properties.

What should we do to fix it:

Correct the "groupby" specification for the rule condition and try again.