Solution : https://service.sap.com/sap/support/notes/494484 (SAP Service marketplace login required)
Key words :
ignores internal formatting characters, short text/long textthis, individual otr text, limu sott <package, limu sotu <package, compare otr texts, compare short texts, temporarily store data, short texts, long texts
Related Notes :
| 575367 | Text changes are not transported |