Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, PERNR, SEQNR, CMODE, STATU, SENDN, A_INO, B_INO, C_INO, D_INO, E_INO, F_INO, G_INO, H_INO, I_INO, J_INO, A_BAS, A_DIF, A_RDT, A_RDE, A_RDA1, A_RDA2, A_RDA3, A_RDA4, A_RDA5, A_RDA6, A_RDA7, A_RDA8, A_RDA9, A_RDAA, A_RDAB, A_RDAC, A_RDAD, A_RDAE, A_RDAF, A_RDAG, A_RDAH, A_RDAI, A_RDAJ, A_RDAK, A_TCI, A_BC, A_BCSC, A_TASCA, A_NOS, A_CON, B_TVA, B_DVA, B_TVN, B_DVN, B_TVD, B_DVD, B_TVS, B_DVS, B_TNN, B_TDD, B_TSS, B_CAS, B_CSS, B_CON, B_PAR, B_NOR, B_ABS, B_SUD, B_NRM, B_TBN, B_TBD, B_TBS, B_863, B_WKC, C_BAS, C_DIF, D_BAS, D_DIF, E_BAS, E_DIF, F_BAS, F_DIF, G_GRU, G_ART, G_STP, G_AWF, G_AWD, G_AWC, H_BAS, H_DIF, I_BAS, I_DIF, J_BAS, J_DIF, WAERS, K_INO, K_BAS, K_DIF, B_TVO, B_TBO, B_DVO, B_TSO FROM T7ROA2
