OTBI:I need to pull the carryover limit of persons enrolled in an absence plan

Summary: I need to pull the carryover limit of persons enrolled in an absence plan

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I need to create a BI Publisher report that pulls the carryover limit of employees employed in an absence plan.

I found a carryover limit column (ACC_CARRYOVER_LIMIT) from the ANC_ACCRUAL_BANDS_F table, but I cannot join this to the ANC_PER_PLAN_ENROLLMENT and ANC_ABSENCE_PLANS_VL tables without getting a single row subquery error if the absence plan has more than one accrual band sequence.

Would be grateful if anyone knows how to correctly pull the ACC_CARRYOVER_LIMIT from the ANC_ACCRUAL_BANDS_F table.