Solution : https://service.sap.com/sap/support/notes/164286 (SAP Service marketplace login required)
Key words :
additional key words vf01 vf04 rv60sbat rv60sbt1 tvag-fk_erl, billing relevance flag, order related billing, schedule line level, billing relevance, schedule line, sales order, schedule lines, symptom create, rejection code
Related Notes :
| 168887 | AFS V1.0D2 Fixpack #5 including HP/LCP 27-31 |
| 164366 | AFS Wrong billing status for order related invoice |
| 158928 | AFS: Order related billing - Billing log |