Issue in defaulting the work schedule rule in QUOMO feature

Hello Experts,

I am unable to default the work schedule rule in the QUOMO feature under the Personnel Subarea as the error is showing as" The total field lengths of the decision operator are too great".Please help me to resolve this.

My requirement is basically to default the QUOMO rule based on the work schedule rule in a PSA.

Thanks&Regards,

M.V.V