[ABAP] OpenSQL: HAVING – Einschränkung einer gruppierten Ergebnismenge

* https://help.sap.com/doc/abapdocu_752_index_htm/7.52/de-de/abaphaving_clause.htm
SELECT bukrs,
       gjahr,
       kunnr,
       dmbtr,
       COUNT(*) AS anzahl
  INTO TABLE @DATA(it_bsid)
  FROM bsid
  WHERE bukrs = '0001'
    AND blart = 'RV'
  GROUP BY bukrs, gjahr, kunnr, dmbtr
  HAVING COUNT(*) > 0
  ORDER BY gjahr, anzahl.

cl_demo_output=>display( it_bsid ).