Solution : https://service.sap.com/sap/support/notes/60809 (SAP Service marketplace login required)
Key words :
menu options format -> style, additional key words, identification code 'tx', maintain standard texts, order form medruck, field 'user interface', individual text objects, format -> layout set, default layout set, default style
Related Notes :
| 448814 | FAQ: Texts in purchasing |
| 372606 | ME21N: Text formatting |