Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT ITFPC, PR_PER, SND_PAR, SND_P_NL, PARC_TYP, Z0_LABEL, REC_STAT, SEA_MESS, FORM, DSN_MVS, RECD_NBR, REC_LENG, FILE_FMT, FILE_SIZE, FILE_NAME, TRSF_DATE, TRSF_TIME, TRT_DATE, TRT_TIME, ERR_MSG, STATUS, AUT_XFER, SPEC FROM T5F6M