Preview iView In Portal

Question

Dear all:
      when i previewed iView in the portal, i  got some problems.
please give me some advices.Thanks~
1. Exception caught: com.sap.ip.bi.base.service.connection.ConnectionException: No connection exists for system "BP5"
com.sap.ip.bi.base.service.connection.ConnectionException: No connection exists for system "BP5"
at com.sap.ip.bi.base.portal.connection.PortalConnectionPool.getConnection(PortalConn... [see details]
2.Exception caught: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: 'user' missing
com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: 'user' missing
at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:518)... [see details]

Answer 1

Hi Aaron,
Check whether you have set all the following properties or not.
If not do this then you will be able to preview the iview in portal.
Connector - contains basic connectivty details
Internet transaction Server (ITS) - if you wish to use SAPGUI for HTML and/or IACs,
Web Application Server - if you wish to access BSPs and/or Web Dynpro for ABAP and
User Management.
You also need at least one System Alias has to be defined from the Display drop down menu.
Make sure you have set end user access in the Permissions drop down menu to all users who need to access the system.
Go through the below link which guides you in step-by-step creation.
https://wiki.sdn.sap.com/wiki/display/EP/HowtoConnecttoSAPR3SystemthroughEnterprisePortal7.0Usingan+iView.
Hope it helps you.
Regards,
Ponneswari.
Edited by: Ponneswari Adapa on Apr 15, 2010 6:15 AM