-- retrieve Themes SELECT title AS [Titel], titleForLearners AS [Titel für Lerner], educationTime AS [Bildungszeit], tag AS [Kennzeichen] FROM tblItems WHERE tblItems.mandator_id = @current_mandator_id AND tblItems.itemType_id = 1 -- Themes AND tblItems.isExternal = 0 -- only real themes AND tblItems.deleted IS NULL -- only existing themes AND EXISTS (SELECT * from tblQualificationsItems WHERE tblQualificationsItems.item_id = tblItems.id AND tblQualificationsItems.qualification_id = @qualification_id) -- retrieve external Items SELECT title AS [Titel], titleForLearners AS [Titel für Lerner], educationTime AS [Bildungszeit], tag AS [Kennzeichen], tblExternalItems.organizer AS [Veranstalter] FROM tblItems JOIN tblExternalItems on tblExternalItems.id = tblItems.id WHERE tblItems.mandator_id = @current_mandator_id AND tblItems.isExternal = 1 -- only external Items AND tblItems.deleted IS NULL -- only existing items AND (YEAR(tblExternalItems.startdate) = @idd_year) AND EXISTS (SELECT * from tblQualificationsItems WHERE tblQualificationsItems.item_id = tblItems.id AND tblQualificationsItems.qualification_id = @qualification_id) SELECT tblObjects.id, tblObjects.title FROM tblQualifications INNER JOIN tblObjects ON tblObjects.id = tblQualifications.id WHERE tblObjects.mandator_id = @current_mandator_id AND tblObjects.deleted IS NULL ORDER BY tblObjects.title ; WITH yearsCTE AS ( SELECT YEAR('2018-01-01') as year UNION ALL SELECT year + 1 FROM yearsCTE WHERE year < YEAR(GETDATE()) + 1 -- include upcoming year ) SELECT year AS year_id, cast(year as nvarchar(64)) AS year_name FROM yearsCTE