diff --git a/src/magicdraw_parser/ddl_parser.rs b/src/magicdraw_parser/ddl_parser.rs
index d4e6cd4..b7e9a6e 100644
--- a/src/magicdraw_parser/ddl_parser.rs
+++ b/src/magicdraw_parser/ddl_parser.rs
@@ -61,7 +61,7 @@ fn parse_class<R: Read>(
 	})?;
 
 	Ok(DDLClass {
-		class_id: class_id.context("Missing class id")?,
+		class_id: class_id.context("Missing dll class id")?,
 		property_ids,
 	})
 }
diff --git a/src/magicdraw_parser/mod.rs b/src/magicdraw_parser/mod.rs
index cae4c5c..6763f07 100644
--- a/src/magicdraw_parser/mod.rs
+++ b/src/magicdraw_parser/mod.rs
@@ -216,6 +216,8 @@ fn get_sql_type(
 	Ok(match type_name {
 		SQLTypeName::Int => SQLType::Int,
 		SQLTypeName::Date => SQLType::Date,
+		SQLTypeName::Datetime => SQLType::Datetime,
+		SQLTypeName::Time => SQLType::Time,
 		SQLTypeName::Float => SQLType::Float,
 		SQLTypeName::Bool => SQLType::Bool,
 		SQLTypeName::Decimal => SQLType::Decimal,
@@ -266,17 +268,6 @@ pub fn parse_project<R: Read + Seek>(project_file: R) -> Result<Vec<SQLTableColl
 		for ddl_script in ddl_project.scripts {
 			let mut tables = vec![];
 
-			let model_properties = ddl_script
-				.classess
-				.iter()
-				.flat_map(|class| {
-					class
-						.property_ids
-						.iter()
-						.map(|prop| (&class.class_id, prop))
-				})
-				.collect::<Vec<_>>();
-
 			let mut model_classess = vec![];
 			for ddl_class in &ddl_script.classess {
 				let model_class = find_class_by_id(&models, &ddl_class.class_id)
@@ -302,7 +293,7 @@ pub fn parse_project<R: Read + Seek>(project_file: R) -> Result<Vec<SQLTableColl
 					let type_href = unwrap_opt_continue!(&property.type_href);
 					let type_name = sql_type_names
 						.get(type_href)
-						.context("Proerty type name conversion not found")?;
+						.context("Property type name conversion not found")?;
 
 					let check_constraint = get_sql_check_constraint(&models, &prop_name);
 					let foreign_key = get_foreign_key(&modifiers, &model_classess, property_id)?;
diff --git a/src/magicdraw_parser/sql_types_parser.rs b/src/magicdraw_parser/sql_types_parser.rs
index 262d029..3fa254d 100644
--- a/src/magicdraw_parser/sql_types_parser.rs
+++ b/src/magicdraw_parser/sql_types_parser.rs
@@ -13,7 +13,7 @@ use super::utils::{check_attribute, check_name, get_attribute, parse_element, My
 
 #[derive(Debug)]
 struct UsedPackage {
-	share_point_id: String,
+	share_point_ids: Vec<String>,
 	name: String,
 	needed_types: Vec<String>,
 }
@@ -23,6 +23,8 @@ pub enum SQLTypeName {
 	Int,
 	Decimal,
 	Date,
+	Datetime,
+	Time,
 	Float,
 	Bool,
 	Char,
@@ -39,22 +41,26 @@ fn parse_used_package<R: Read>(
 	attrs: &[OwnedAttribute],
 	needed_types: &[&str],
 ) -> Result<UsedPackage> {
-	let mut share_point_id = None;
+	let mut share_point_ids = vec![];
 	let project_uri = get_attribute(&attrs, None, "usedProjectURI")?;
 	let name = project_uri.split("/").last().unwrap();
 
 	parse_element(parser, &mut |p, name, attrs| {
-		if share_point_id.is_none() && check_name(&name, None, "mountPoints") {
-			share_point_id = get_attribute(&attrs, None, "sharePointID")
-				.ok()
-				.map(str::to_string);
+		if check_name(&name, None, "mountPoints") {
+			if let Ok(mount_id) = get_attribute(&attrs, None, "sharePointID").map(str::to_string) {
+				share_point_ids.push(mount_id);
+			}
 		}
 		Ok(())
 	})?;
 
+	if share_point_ids.is_empty() {
+		bail!("Share point mount ids not found")
+	}
+
 	Ok(UsedPackage {
 		name: name.to_string(),
-		share_point_id: share_point_id.context("Share point id not found")?,
+		share_point_ids,
 		needed_types: needed_types.iter().map(|s| s.to_string()).collect(),
 	})
 }
@@ -109,14 +115,16 @@ fn is_umodel_snapshot_file(filename: &str) -> bool {
 
 fn parse_type_name(str: &str) -> Result<SQLTypeName> {
 	use SQLTypeName::*;
-	Ok(match str {
+	Ok(match &str.to_lowercase()[..] {
 		"decimal" | "dec" => Decimal,
 		"char" => Char,
-		"varchar" => Varchar,
-		"float" => Float,
-		"Integer" | "integer" | "int" => Int,
+		"varchar" | "string" => Varchar,
+		"float" | "double precision" => Float, // TODO: Cheecky double precision -> float
+		"integer" | "int" => Int,
 		"date" => Date,
-		"Boolean" => Bool,
+		"datetime" => Datetime,
+		"time" => Time,
+		"boolean" => Bool,
 		_ => bail!("Unknown SQL type: '{}'", str),
 	})
 }
@@ -161,8 +169,9 @@ fn parse_primitive_types<R: Read>(
 			} => {
 				if check_name(&name, Some("uml"), "Package") {
 					if let Some(id) = get_attribute(&attributes, None, "ID").ok() {
+						let id = id.to_string();
 						if let Some(package) =
-							used_packages.iter().find(|p| p.share_point_id.eq(id))
+							used_packages.iter().find(|p| p.share_point_ids.contains(&id))
 						{
 							let package_types = parse_types_package(&mut parser)?
 								.into_iter()
diff --git a/src/magicdraw_parser/uml_model_parser.rs b/src/magicdraw_parser/uml_model_parser.rs
index c559467..58695a1 100644
--- a/src/magicdraw_parser/uml_model_parser.rs
+++ b/src/magicdraw_parser/uml_model_parser.rs
@@ -147,7 +147,7 @@ fn parse_constraint<R: Read>(
 		if let Some((prop_name, check_body)) = body.unwrap().split_once(" in ") {
 			return Ok(Some(UMLConstraint {
 				id,
-				class_id: Some(constrainted_element_id.context("Missing class id")?),
+				class_id: Some(constrainted_element_id.context("Missing constraint class id")?),
 				body: Some(format!("in {}", check_body)),
 				property_id: None,
 				property_name: Some(prop_name.into()),
@@ -155,9 +155,13 @@ fn parse_constraint<R: Read>(
 		}
 	}
 
+	if constrainted_element_id.is_none() {
+		return Ok(None);
+	}
+
 	return Ok(Some(UMLConstraint {
 		id,
-		property_id: Some(constrainted_element_id.context("Missing property id")?),
+		property_id: Some(constrainted_element_id.unwrap()),
 		body: None,
 		class_id: None,
 		property_name: None,