Solution : https://service.sap.com/sap/support/notes/488359 (SAP Service marketplace login required)
Key words :
task container solution proceed, container element 'communication type', communication type 'int', e-mail address, prerequisites missing default, call transaction pftc_chg, enter 'workflow template', 'container' tab, press enter, double-clicking
Related Notes :
| 450366 | SAPKU30007: Support Package 7 for EBP 3.0/CRM 3.0 |