Solution : https://service.sap.com/sap/support/notes/391266 (SAP Service marketplace login required)
Key words :
call bapi function module bapi_salesorder_change, se37 -> 'rv_text_copy' -> 'change'import, function module rv_text_copy, additional key words, 'import external texts, system response occurs, system executes, previous texts, text determination, transaction va02
Related Notes :
| 632606 | Change material and create item texts using BAPI |
| 426980 | CHECKLISTSD: Create/change texts via BAPIs |
| 392934 | Problem with text changes by means of BAPI or IDocs |
| 339695 | References during creation of texts using BAPI/IDOCS |