Solution : https://service.sap.com/sap/support/notes/427450 (SAP Service marketplace login required)
Key words :
additional key words reference point, attached source code corrections, create function module 'c0_dm_lst_mark_rfpnt_set', create function module 'co_dt_lst_mark_all_rfpnt', open function key, function group 'c0dm', function group 'codt', add function 'mrfp', select activities automatically, execute report zfcodeins
Related Notes :
| 444609 | Function 'Select all' activities does not work |