Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT CLIENT, GUID, DUMMY_EEW_PDISS, PS_HL_ITEM, PS_HANDLE_ITM, PS_EXSNR, PS_CTRL_KEY, PS_IPT, PS_VALUE_RU, PS_EXLIN_IND, PS_EXT_IND_STATE, APCGK, APCGK_EXTEND, BAS_DATE, ADATTYP, START_DAT, DEV, INDANX, LIMIT_DAT, NUMERATOR, PS_FP_EXCPE, PS_TAX_CODE, PS_CNCL_BO_HDR, PS_CLOSEOUT, PS_DP_TYPE, PS_DP_AMOUNT, PS_DP_PERCENT, PS_DP_DUE_DATE, PS_GUAR_MIN_BID, PS_GUAR_MIN_QUOT, PS_GM_NO_EMF, PS_GM_CLOSED, PS_IDC_TYPE, PS_IDC_MIN_VAL, PS_IDC_MIN_QTY, PS_GUARANT_MIN, PS_IDC_VALUE, PS_INFU_IND, PS_SC_AC03, PS_SC_MK03, PS_MQP_I_DAYS, PS_MQP_I_QUAN, PS_MQP_F_DAYS, PS_MQP_F_QUAN, PS_MQP_I_DAY_BID, PS_MQP_I_QUA_BID, PS_MQP_F_DAY_BID, PS_MQP_F_QUA_BID, PS_ORIG_ACCEPT, PS_ORIG_ACC_BID, PS_POP, PS_POP_STATUS, PS_REF_GUID, PS_POP_SET, OPT_IND, OPT_STATUS, OPT_XPER_START, OPT_XPER_END, OPT_REF_GUID, PS_PO_HDR_GUID, PS_PO_HDR_NUM, PS_PO_ITM_GUID, PS_PO_ITM_NUM, PS_PO_OPEN_QUAN, PS_PA_ID, PS_PA_MIN_FEE, PS_PA_MAX_FEE, PS_PA_GS_BLW, PS_PA_GS_ABV, PS_PA_CLNG_AMT, PS_PA_TOTL_AMT, PS_PA_NTE_IND, PS_PA_NSP_IND, PS_PA_COMP_KEY, PS_PA_COMP_TYPE, PS_PA_CLOSE_CMMT, PS_DOC_ITEM, PS_IV_PLAN_NUM, PS_IP_TYPE, PS_IP_TYPE_DESC, PS_PERIO, PS_PERIO_DESC, PS_IN_ADVANCE, PS_DEV_BILL_DAT, PS_DEV_DAT_DESC, PS_START_DATE, PS_ORGN_ST_DAT, PS_ST_DAT_DES, PS_DATES_FROM, PS_ORGN_FROM_DAT, PS_FROM_DAT_DES, PS_END_DATE, PS_ORGN_END_DAT, PS_END_DAT_DES, PS_DATES_TO, PS_UNTIL_DAT, PS_UNTIL_DAT_DES, PS_HORIZON_DATE, PS_HORIZON, PS_HORIZON_DESC, PS_CALENDER_ID, PS_IS_PP, PS_PHASED_DEL, OPT_POP_START, OPT_POP_END, PS_DLV_PRIO, PS_PRIO_CODE, PS_FAST_PAY, PS_PPA_EXCL, PS_O_BO_OBJ_ID, PS_O_BO_OBJ_TY, PS_O_BO_DESC, PS_O_BO_GUID, PS_O_BO_ITM_NO, PS_O_BO_DRAFT, PS_O_BO_DOC_TY, PS_REASON_CODE, PS_EXTERNAL_ITEM, PS_MAX_QTY, PS_MAX_VALUE, PS_VENDOR_MLTPL, PS_SUBCON_ITEM, PS_TH_NOT_REL, PS_TH_TYPE, PS_TH_NUMBER, PS_TH_AVAIL_AMT, PS_TH_CURRENCY, PS_US01, PS_US02, PS_US03, PS_US04, PS_US05, PS_US06, PS_US07, PS_US08, PS_US09, PS_US10, PS_US01_DATE, PS_US02_DATE, PS_US03_DATE, PS_US04_DATE, PS_US05_DATE, PS_US06_DATE, PS_US07_DATE, PS_US08_DATE, PS_US09_DATE, PS_US10_DATE, PS_US01_TXT, PS_US02_TXT, PS_US03_TXT, PS_US04_TXT, PS_US05_TXT, PS_US06_TXT, PS_US07_TXT, PS_US08_TXT, PS_US09_TXT, PS_US10_TXT, PS_WH_PRCNT, PS_WH_IND_PA, LAM_QUO_ID, LAM_QUO_ITMNO, LAM_CTR_ID, LAM_CTR_ITMNO, LAM_GAID, LAM_ASS_PO_ID, LAM_EXT_REF1, LAM_EXT_REF2, LAM_TEXT, NO_DISCOUNT_EXI, ICC_BR_TAXCODE, ICC_BR_TAXAMT, ICC_BR_TAXDES FROM BBP_PDISS