* [ 1661548 ] WAN: tab loading should be improved

- Improve loading of field meta data for wan profile
- Added optional background loading of field meta data ( default to off )

serverRoot/src/main/ejb/org/compiere/session/ServerBean.java

@@ -626,6 +626,18 @@ public class ServerBean implements SessionBean
 		return processInfo;
 	}
 	
+	/**
+	 * Load fields meta data from database
+	 * @ejb.interface-method view-type="both"
+	 * @param gridTabVO
+	 * @return ArrayList
+	 */
+	public ArrayList getFields(GridTabVO gridTabVO)
+	{
+		//this will load all fields meta data from database
+		return gridTabVO.getFields();
+	}
+	
 	/**
 	 * 	String Representation
 	 * 	@return info