Solution : https://service.sap.com/sap/support/notes/213434 (SAP Service marketplace login required)
Key words :
execute function 'read master data', additional key words cor1, existing long text, existing order, process order, system attaches, prerequisites note 89125, process orders, source code, recipe overwrites
Related Notes :
| 418677 | Long text is not deleted when reading master data |
| 411152 | Long text for order is not saved when reading master data |
| 89125 | Long text of the order header is overwritten |