Solution : https://service.sap.com/sap/support/notes/868475 (SAP Service marketplace login required)
Key words :
saving long text, long text untill, correctly displaylong text, symptom application error, order management component, 5 sr2 application, order operation, order header, display/edit, mobile engine
Related Notes :
| 868708 | MAM 2.5 SR2 HOTFIX1 on ME 2.1 and MI 2.5 |