Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, LIFNR, BUKRS, IE_CONTRACT_NO, IE_NO_TAX, IE_FIXED_PLACE, IE_CONTRACT_RATE, IE_SECTOR, IE_NATURE, IE_LOCATION, IE_START_DATE, IE_END_DATE, IE_CONTRACT_VAL, IE_IFPARTNERSHIP, IE_PARTNER_NAME, IE_PARTNER_DOB, IE_NOTICE_EXCL, IE_SUPPLY_MATRL, IE_PROVIDE_MACH, IE_ENGAGE_OTHERS, IE_REC_PAYMT, IE_PENSION_EXC, IE_ORGANISE_TRAN, IE_AGREE_PRICE, IE_PROVIDE_INSRC, IE_CHOOSE_METHOD, IE_OWN_ACCOUNT, IE_FINANCIAL_EXP, IE_DCLRN_CHK, IE_CONTRACT_ID, IE_PAYMT_ID, IE_CONTRACT_DESC, IE_CANCELLED_CON, IE_ORGN_COUNTRY, IE_COUNTRY, IE_PAY_ID, IE_EXM_DATE FROM J_1IE_RCT