Can i make escuse stop for processing of Canadian...

If you have applied for a Canadian visa and you want to stop the application procedures, and if all the procedures were completed and the transaction was given with a reference number, this means that the transaction was given, then a decision shall occur with acceptance or rejection. In such a case, if you ask them to stop the process of the visa application, you will be prevented from applying again for a period of time defined by the embassy according to the type of visa. Therefore, before stopping the visa process, make sure that you will be banned from applying again, and what is the ban period by reviewing the Canadian embassy

You can cancel the request before the next processes by going to the embassy and apply an official request. Also you have to ask the employee there if there is any prevention to apply again or not. Then he will review your request and inform you accordingly.