You can use it when you don’t want to check exception object or Just want to re-throw exception.
System.Exception: behaves like catch(exception ex){}

Read Best practices for BizTalk EDI solutions

All C# exceptions inherit from this exception class. It doesn’t catch all exceptions in biztalk context.

Please have a look at the screenshots for your reference.[vc_single_image image=”164293″ img_size=”large”][themeone_spacer height=”11px”][vc_single_image image=”164296″ img_size=”large”]