/*
	Add your SAP Business ByDesign scripting language implementation for:
		Business Object: Opportunity
		Node: Root
		Validation: OnSave

		Script file signature
		----------------------------
		Returns: Boolean

	Note:
	  - To access the elements of the business object node,
	    use path expressions, for example, this.<element name>.
	  - To use code completion, press CTRL+J.
	  - The solution uses this script before an instance of the business object is saved to the data base.
		It can have a return value of either true or false, which determines whether the instance of the business object is saved or not.
		All fields in this business object are read-only and cannot be changed.
*/

import ABSL;
var result = this.allowSave;
if(result == false) {	//Check if there is an error and then show a message, it must show a message.
						//If not it will show by default the message: "Save rejected by validation (Solution aaaaaa, Business Object Opportunity, Node Root)"
	raise GenericMessage.Create("E", "Por favor, verifique as mensagens de erro.");	//Generic message
																					//See: https://blogs.sap.com/2016/08/04/problem-with-new-feature-mandatory-error-message-for-onsave-validation/
}
return result;