How to change the closing date of a shift in 1C 8.3?

Question

1C-Enterprise

I'm trying to change the closing date of the shift through the "universal selection and processing of documents" ... but I'm almost zero in this ...
I write in the "arbitrary algorithm" column:
Object. End of Cash Shift = 07/08/2018 20:26:19;
Object.Write();
Throws an error:
{ExternalProcessing.GenericProcessingObjects.Form.ArbitraryAlgorithm.Form(27)}: Compilation error evaluating expression or executing code fragment: {(1,39)}: Unrecognized operator

Answer 1

Date using function:

Объект.ОкончаниеКассовойСмены = Дата(2018, 7, 8, 20, 26, 19);
Объект.Записать();

or as a literal (quotes are required):

Объект.ОкончаниеКассовойСмены = '2018-07-08 20:26:19';
Объект.Записать();