Solution : https://service.sap.com/sap/support/notes/537832 (SAP Service marketplace login required)
Summary :
Key words :
mail -> details -> general data -> replacement, communication -> goto -> execution parameter, internal mail automatically, billing document processed, text replacement routine, condition type mail, billing document, mail partner, mail titles, execution parameters
Related Notes :
| 718017 | Replacement of text symbols in spool title/MAIL |
| 49174 | NAST: VF01 Replacement of symbols does not work |