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Former Member
Jun 20, 2007 at 05:55 PM

error "the lead selection has not been set"


I get the following error when launching a webDynpro application:

"The lead selection has not been set. MAIN_VIEW. HTTP 500 - Internal Server Error.Your SAP Internet Communication Framework Team"

My iview context nodes have the following properties:

cardinality: 0..n

selection: 0..n

initialization lead selection: checked (yes)

singleton: checked (yes)

I read this thread run-time-error-while-running-a-webdynpro---urgent

but unfortunately, changing the cardinality of the node from (0..n) to (1..n) is not an option for me. The cardinality (0..n) is set automatically based on the definition of a BAPI).