Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, MODEL, MONAT, ENDDA, BEGDA, LSTJA, PRMNZ, PRMSE, PRMKM, TAGTB, FORML, PRMHP, LAUBB, AMOD1, AMOD2, AMOD3, AMOD4, FOVAG, LAVAG FROM T5D2G