I have a problem with SAP IBP, when I create a new view with several views, I saves the file in my favorites then the next day when I open it I get two messages :
-An unexpected error occurred.
If the error persists, contact your administrator with a detailed description of the steps that led to the error.
Also include the information found in the log (in the “About” group of the IBP ribbon, select “Help”, then “Log…” and copy the entire text shown in the text box).
-Sequence contains more than one matching element.