Hi Konstantin,
thank your for help....
Could you tell how did you manage to create implementation for enhancement spot BADI_NUMBER_GET_NEXT, please?
Within this spot there is already existing enhancement implementation WDK_NUMBER_GET_NEXT, but it does not allow to make any changes.
If I create my own enhancement implementation and when I try to create Badi implementation, it generates the following error message "BAdi is internal SAP; implementation in customer namespace not allowed".
Thanks & regards
Frank