Solution : https://service.sap.com/sap/support/notes/536737 (SAP Service marketplace login required)
Key words :
MIGO -> PO data tab -> "Del. completed" ind.Set automatically, Do not set completion indicator, ERLKZ
Related Notes :
| 888873 | Delivery complete and Final invoice in FM (II) |
| 857508 | Inwrd dely compltd indictr sets compltd indictr in commtmnt |
| 670467 | Delivery completed flag ignored in FM |
| 396914 | Reduction/adjustment of FM commitment is incorrect |
| 53136 | Support Packages and IS-Oil / IS-MINE / IS-CWM - information |