Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, ANWND, ACTIV, USECOUNT, PROGN_APPEND, DYNNR_APPEND, FNAME_ENHANCE, FNAME_BEF_SAVE, FNAME_AFT_SAVE, FPNAME, FPTYPE, FNAME_CRDID, FNAME_MNDID, FNAME_DEF, FNAME_AUTHORITY, FNAME_PARA FROM SEPA_CUST