Done ticket GEPAFINBE-178

src/main/java/net/gepafin/tendermanagement/util/Utils.java

@@ -788,4 +788,12 @@ public class Utils {
 	public static boolean isValidBoolean(String value) {
 		return "true".equalsIgnoreCase(value) || "false".equalsIgnoreCase(value);
 	}
+	public static Map<String, Object> convertJsonStringToMap(String jsonString) {
+		try {
+			return mapper.readValue(jsonString, Map.class);
+		} catch (Exception e) {
+			e.printStackTrace(); // Handle the exception
+			return null;
+		}
+	}
 }