Adding samples for Units of Measures

common/uom.cds

@@ -0,0 +1,15 @@
+using { sap.common.CodeList } from '@sap/cds/common';
+namespace sap.common.uom;
+
+entity PackagingUnits : CodeList {
+  key code : String(3);             // e.g. pc for Piece(s)
+  abbrev   : localized String(3);   // e.g. st for Stück
+}
+
+entity Weights : CodeList {
+  key code : String(3); // e.g. kg for Kilogram(s)
+}
+
+entity Lengths : CodeList {
+  key code : String(3); // e.g. m for Meter(s)
+}