ALV check_changed_data

[john_wayne]

Hi,

I've used the method call check_changed_data from ALV to retrieve the changed data within the ALV.

However one of the editable fields in my ALV is a date. So upon entering an incorrect date i'm not able to retrieve the latest data change from ALV.

Any idea how to retrieve the incorrect date from the ALV?

[LukaszPegiel]

Use event handling - data_changed there you have correct and incorrect entries.

[john_wayne]

Doesn't event handling-data_changed get called upon calling method check_changed_data?

[LukaszPegiel]

I does trigger data_changed event, all wrong data should be available inside this event. However if you have problem with data format, means for example you got integer field and you want to place char in it, then SAP checks this before triggering the event, so the only place you could find it may be the error protocol.