Solution : https://service.sap.com/sap/support/notes/153228 (SAP Service marketplace login required)
Key words :
system displays error message cp752 'long text, solution change function module text_for_header, additional key words cor3, function module text_for_header, long text indicator, entered text, short text, transaction cor3, process order, maximum length
Related Notes :
| 139480 | Long text contains maint. task list and maint. item |
| 110813 | Long text display CA03,CA02,CA51... different |
| 92167 |