Solution : https://service.sap.com/sap/support/notes/413934 (SAP Service marketplace login required)
Key words :
additional key words long text, dump system_on_commit_interrupted occurs, ocx control disappears, long texts, maintenance order, longer exist, purchase order, purchase requisition, texts disappear 2, maintenance plan
Related Notes :
| 481411 | Order long texts are deleted for order hierarchy |
| 323834 | Long text transfer in order |