Fail to get Webi view with iOS SAP BI Mobile SDK

Hi all,

I'm trying to embed Webi view in my iOS application with the latest SAP IB SDK (MOBSBOPIOSSDK600_3-80000036).  However, it always report getDocumentFailed with the message "Document with given CUID does not exist".  I double checked that CUID exists and the corresponding webi report supports mobile.

Here's the code and any suggestions are highly appreciated:

   [_mobiOperationgetDocumentView:@"AdtD24GGjtVDs7DCI1HXY6w"type:WebIntelligenceDocumentadditionalProps:@{REPORT_INDEX: @"0"}];

Thanks in advance!

Regards,

Tim