Solution : https://service.sap.com/sap/support/notes/426834 (SAP Service marketplace login required)
Key words :
goods receipt blocked stock, additional key words j_3awesb, purchase order schedule line, create message 8w142, schedule line, purchase order, message text, program error, transaction se91, program correction
Related Notes :
| 453689 | Error 8W140 for display and change of schedule lines |