Hi,
I get the message: Access via 'NULL' object reference not possible.
IF NOT go_application->material->data-mara-matnr IS INITIAL.
.............
ENDIF.
How can I prevent this dump.
You attempted to use a 'NULL' object reference (points to 'nothing') access a component (variable: " "). An object reference must point to an object (an instance of a class) before it can be used to access components. Either the reference was never set or it was set to 'NULL' using the CLEAR statement.