diff --git a/doc/base_item.sql b/doc/base_item.sql
new file mode 100644
index 0000000..ebc15cc
--- /dev/null
+++ b/doc/base_item.sql
@@ -0,0 +1,9 @@
+SET @ArticleCode = 4001427801;
+
+SELECT
+	pdb_el.stammdaten.Artikelcode AS article_number,
+	pdb_el.stammdaten.Art AS category
+	,pdb_el.stammdaten.bezeichnung AS description
+FROM pdb_el.stammdaten
+WHERE 
+	pdb_el.stammdaten.Artikelcode = @ArticleCode;