Basis Errors and Solutions

Symptom
Method CL_ABAP_DATFM=>CONV_PERIOD_EXT_TO_INT creates a short dump, instead of a return code to indicate an error, when called with a string starting with a period-delimiter (i.e. “/”).
Other terms
CL_ABAP_DATFM CONV_PERIOD_EXT_TO_INT
Reason and Prerequisites
This error happens because of a programing error in the class CL_ABAP_DATFM.
Solution
Apply the correction attached to the note via transaction SNOTE or install the [...]

Symptom
Problems occur in the ABAP Debugger when you display references to objects that have been deleted in the meantime and when you display destroyed references:
An error occurs if the table tool displays an internal table that contains references to rows or individual fields of a different internal table that have been deleted in [...]