Solution : https://service.sap.com/sap/support/notes/1418905 (SAP Service marketplace login required)
Key words :
column header bind column field content, componencontroller -> context tab create enhancement implementation, checklists elseifis_obj_event-object_type = cl_dpr_co=> sc_ot_checklist, sub_objs -> custom field bind column field, context tab open enhancement implementation, space select relevant customer package, implicit post exit implement logic, class cl_dpr_ui_log_sub_objects call transaction se24, projects / phases / tasks / checklist items, view vi_sub_obj_tab expand node tab_sub_objs
Related Notes :
1377104 | FAQs - SAP Portfolio and Project Management 5.0 |
1088160 | cProjects 4.5 - FAQ note |
942560 | Adjusting the cProjects user interface |