on 09-20-2007 7:16 AM
Hi all,
To install BP ESS, I already set up a portal 7.0 and assigned correct proper roles to users. But once I opened ess tab, the following error would appear:
<i>Portal Runtime Error.
...
Exception in SAP Application Integrator occured: Unknown system alias. System Alias: 'SAP_WebDynpro_XSS', User: 'xxxxxxx', Reason: System Alias is not defined or permission denied for this user.
Exception id: 02:07_20/09/07_0035_8101050</i>
I go to system administrator / system configuration and want to modify system alias, but there is no item to display.
Any suggestion will be highly appreciated.
Julian
Hi Julian,
Set up your system landscape. Create 2 systems for this:
Create system that connects to your ERP System
create 2 systems (called them the same as their aliases)
a) The first system is called "SAP_WebDynpro_XSS" as well as having an alias called "SAP_WebDynpro_XSS"
As per the BP MSS install documentation the settings are as follows:
WAS host name: erpdev.pnp.co.za:8100 (SAP ECC Server)
WAS path: /webdynpro/dispatcher/ (this path does not work although it is specified in the documentation)
/sap/bc/bsp/sap (this is the path that works)
WAS protocol: http
b) The second system is called "SAP_ITS_XSS" and I have created an alias for it called "SAP_ITS_XSS"
WAS host name: erpdev.pnp.co.za:8100 (SAP ECC Server)
WAS path: /sap/bc/bsp/sap
WAS protocol: http
ITS host name: erpdev.pnp.co.za:8100 (internal ITS)
ITS path: /sap/bc/gui/sap/its
ITS protocol: http
Wile the WAS connection test works, the ITS connection test DOES NOT ;-(
2) create the JCo Connections on the SAP ECC Server called:
JCo connection for metadata: SAP_R3_HumanResources_MetaData
JCo connection for application data: SAP_R3_HumanResources
3) Simply test the system connection System Administration -> SAP
Application -> SAP Transaction -> Select the system alias which u gave for
ERP System -> Use any transaction eg. su01 and try it.
If the system connection is perfect, the business pages wud work absolutely
fine.
Hope it Helps.
Regards,
Vinoth.M
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