To Unfix an Index of a Repeat Region
To unfix all indexes in a record, choose Unfix and Record. The system highlights all records whose indexes are fixed. You can then select the records that you want to unfix.
To unfix one index, choose Unfix and Index; then type a fixed index.
To unfix all fixed indexes in all records in a repeat region, choose Unfix and Region; then choose Confirm from the CONFIRMATION menu.