1900005 - Error "Object failed to run due to an error while processing on the Job Server" when scheduling a large webi document to CSV format in BI 4.x

• Error "Object failed to run due to an error while processing on the Job Server" when scheduling a large webi document to CSV format.
• Scheduling the same webi document to other formats ( EXCEL, PDF, WID ) works fine.
• Viewing, refreshing, exporting the same webi document to CSV via BI Launch pad works fine.
• Successfully schedule the same webi document with a smaller set of data to CSV format
• Event Viewer shows error "The scheduler component failed the object identified by xxx. The job associated with the object was unresponsive."  
  <xxx is SI_ID of the failed instance>
• Adaptive Job Server child trace shows:

java.lang.OutOfMemoryError: Java heap space
Dumping heap to C:/Program Files (x86)/SAP BusinessObjects/SAP BusinessObjects Enterprise XI 4.0/logging/\java_pid4516.hprof ...
Heap dump file created [525323271 bytes in 4.044 secs]  :    [7900]  14:18:31    ***ERROR (vmError.cpp:2356): java.lang.OutOfMemoryError: Java heap space

webi web intelligence bi 4.0 4.1 4.2 schedule CSV large huge long running object failed to run due to an error while processing on the job server  , KBA , BI-BIP-PUB , Publishing and scheduling in InfoView/BI launch pad , BI-BIP-ADM , BI Servers, security, Crystal Reports in Launchpad , Problem