Solution : https://service.sap.com/sap/support/notes/197661 (SAP Service marketplace login required)
Key words :
additional key words kpt6, cost center &2long text, create message number 574, message class kw, activity-dependent template, attached program correction, short text, cost center, activity type, program error
Related Notes :
384195 | KPT6: no values for activity-dependent template |
184206 | KPT6: KV099 or no processing in the background |