[SD] GUI Numbering - Tracing route

(form)posten_selektieren

(form)SELEKTION_AUSFUEHREN

(func)RV_INVOICE_CREATE

→ (func) RV_INVOICE_DOCUMENT_ADD

→→ (func) OFF_NUMBER_GLOBAL_NUMBERING

→→→ (func) OFF_NUMBER_LOCAL_NUMBERING_TW