when I click row selector, then in this row data insert into another column in same row and which row I selected only this data r save in a table. SELECT ROWID , CLIENTS_ID , TITLE , PROJECT_NAME , AREA , SERVICE_CHARGE , COLLECTION_AMOUNT , BILL_MONTH , SOFTWARE_STATUS , ENTRY_DATE , BILL_MONTH_2ND FROM COLLECTION_LIST When select row_selector, in this row, SERVICE_CHARGE data transfer to COLLECTION_AMOUNT & save data, which r selected. I use IG-DML(PLSQL).