2493702 - Cannot generate broadcast setting for current context

When you try to create or load a broadcast setting based on a Enterprise Report, the following errors appers:

Broadcast setting xxxxxxxx could not be loaded
Message Number RSRD 170

Error while instantianting report xxxxxxxx
Error while instantianting query xxxxxxxx
Error while instantianting template xxxxxxxx
Message Number RSBOLAP 014

 Cannot generate broadcast setting for current context
Message Number RSRD 171

You can refer the example below:

SAP Netweaver 7.0 + BI Java Portal
BEx Broadcaster 7.0

Broadcast setting xxxxx could not be loaded
Message Number RSRD 170 Error while instantianting report xxxxx
Message Number RSBOLAP 014

Cannot generate broadcast setting for current context
Message Number RSRD 171 , KBA , BW-BEX-ET-WJR-RT , Web Runtime and API commands , BW-BEX-ET-BC , Broadcasting , Problem