Violates Cardinality - WebDynpro ABAP

[Former Member]

hi all ,

I'm trying to develop an ALV in WebDynpro. when I try to execute the application Appears the next message "Number of Elements of Selection of VIEW_TABLE.1.DATA Violates Cardinality".

any ideas ?

thanks in advance,

C

[Former Member]

thanks!!

[Former Member]

hi Christianazu ,

you have a problem with the cardinality of the context node to which you are binding. go to the component controller and change the cardinality to ( 0 to n ) of the binded context node and also update the context mapping in the context node of the view

controller.

hope it helps. reward points if useful.