in abap-sdk/ZGOOG_SDK_RECIPES/ZGOOG_SDK_BQML_RECIPE/zr_bigquery_ml_recipe.prog.abap [0:0]
METHOD bq_client.
TRY.
ro_bq = NEW /goog/cl_bigquery_v2( iv_key_name = p_key ).
CATCH /goog/cx_sdk INTO DATA(lo_ex).
MESSAGE lo_ex->get_text( ) TYPE 'E'.
ENDTRY.