Solution : https://service.sap.com/sap/support/notes/862580 (SAP Service marketplace login required)
Key words :
message gr/iv flag, gr/iv flag reason, gr/iv flag, prerequisites program error, symptom warning, installed add-, cable solution, purchase order, nf material, invoice tab
Related Notes :
| 860769 | Mandatory GR/IV flag doesn't work with NF Materials |
| 800155 | Composite SAP note for Cable Solution - V46C.1A Fix Pack 6 |