Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT CLIENT, PARTNER_GUID, EXCLUDED, VALID_FROM, VALID_TO, DUMMY_EEW_PDBSF, DUMMY_EEW_PDBCF, REL_PARTNER_NO, REL_PARTNER_TYPE, BIDINTENT_IND, SURR_PURCH_GUID, BIDDING_TYPE FROM BBP_PDBGP