v8-code-style/bundles/com.e1c.v8codestyle.bsl/markdown/data-exchange-load.md

Check DataExchange.Load in event handler

Mandatory checking of DataExchange.Load is absent in event handler

Noncompliant Code Example

Procedure BeforeWrite(Cancel)
// handler code
// ...
EndProcedure

Compliant Solution

Procedure BeforeWrite(Cancel)
If DataExchange.Load Then
     Return;
EndIf;

// handler code
// ...
EndProcedure

See