Solution : https://service.sap.com/sap/support/notes/554493 (SAP Service marketplace login required)
Key words :
symptom edi outgoing purchase order / purchase order change, -party purchase order, purchase order text, -party purchase orders, respective sales order, sales order, text lines, text length > 70, text length = 70, idoc-output
Related Notes :
| 693927 | E1EDKT2/E1EDKP2 is not output completely |
| 535452 | ORDERS: &, <, > in text segments |
| 483950 | EDI ORDRSP: Text segments contain only 70 characters |
| 446008 | E1EDKT2/E1EDKP2 not output completely |
| 410989 | EDI ORDERS; Header texts are reduced to 70 characters |