Error when clicking in the filter zone of a carac. with hierarchy
I am using the SAP BI7 version and I have a problem in the BEX anayzer. When I click in the filter zone and when I choose a filter caracteristic that contains a hierarchy I have the following error message and i am killed:
<b>Class RSBOLAP 000:Error in the SAPMSSY1 method: uncaught exception
Class BRAIN 299 System error int the CL_RSR_NET_RSMD_VHS_SVC program and form GET_HIER_NODE_READER:01.</b>
Do you have ever had a same error? what can be solution?
Thanks for your help!