i've been asked to add a new tab after basic information in a standard webdynpro.
it all went ok but when i tried to add a new field ( REMARKS ) it short dumps.
this happens in BO where i made a mistake for sure.
the custom root is built like ROOT_COMMENT and i named ROOT_DETAILS.
i added the field in data structure and transient structure ( DETAILS_TEXT, DETAILS_KEY, DETAILS_KEY_REF )
delegation class : /BOBF/CL_LIB_DELEGATION_BOPF
ref. business object :EHFND_TEXT_COLLECTION
everytime i change something in the dynpro this dumps appears :
Category ABAP Programming Error Runtime Errors ASSERTION_FAILED ABAP Program CL_EHFND_TEXT_COLLECTION_MNGR=CP Application Component EHS-MGM-FND-BOC
screen 1 Custom BO
screen 2 Custom root same as standard ROOT_DETAILS
screen 3 association TO PARENT
screen 4 Associaton TO ROOT
can you guys help me?
thank in advance