Solution : https://service.sap.com/sap/support/notes/426980 (SAP Service marketplace login required)
Key words :
change individual long text lines, 'additional key words' section, complete long text information, change individual lines, individual text ids, delete long texts, function module bapisdorder_getdetailedlist, field order_header_inx-updateflag, minimum prerequisites exist, interface table order_textlines_out
Related Notes :
| 632606 | Change material and create item texts using BAPI |
| 550431 | FAQ: BAPI in sales - general questions |
| 548615 | FAQ: Text determination in SD II |
| 548517 | FAQ: Text determination in SD I |
| 430014 | Questions and answers concerning SD: Sales in general |
| 400295 | No transfer of product short text |
| 396530 | BAPI SD: Header texts are not copied when changing |
| 392934 | Problem with text changes by means of BAPI or IDocs |
| 391266 | Texts disappear with BAPI & EDI ( Change - case ) |
| 339695 | References during creation of texts using BAPI/IDOCS |
| 330890 | No texts after creating a sales order via BAPI |