When i am refreshing the webI report in WebI rich client application.
It is popping up the error message :
An internal error occured while calling the 'processDPCommands' API.(Error: WIS 30270)
Please help me to fix the problem.
Any help greatly appreciated...
Thanks in advance
Sadly, that error is totally generic and doesn't tell us anything..
You should start by searching this forum, but ideally, search the knowledge base : www.service.sap.com/x-search or ../notes
you should also consider/confirm: Version, SP, Patch level
your database/datasource: Vendor, Type (olap/relational), Version, SP, Patch
Do you get the same in infoview?
Do you get the same error when running WRC in 3-tier mode vs 2-tier mode?
At what stage in the workflow do you get the error? i.e. are you expecting a prompt?
have you tried Trace on the application, then analyzed the logs? What extra information do you see?
Best of luck
p.s. if you have any questions about the above precisions, please search the forum first before asking them. Thanks
Refer 1535571 - Error: An Internal error occured while calling 'processDPCommands' API. (Error: ERR_WIS_30270)