Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, DCT_PERNR, DCT_SEQNR, DCT_ROWID, REFYR, BEGDA, ENDDA, VBASE, BLNCL, BLNCC, BLNCT, PCNTL, PCNTC, PCNTP, VPAYP, BLNCS, CMPAI FROM P2RK_VC1