Solution : https://service.sap.com/sap/support/notes/112542 (SAP Service marketplace login required)
Summary : 
      
Key words : 
solution implement program corrections, included zkorresb correction report, zkorresb correction report, backflushed goods movements, final issue indicator, type group 'level', temporary additional indexes, resb-enwrt reason, incorrect resb records, call inventory management
Related Notes : 
       
| 656469 | Correction report f. incorr. withdrawal quantities in order | 
| 143815 | KZEAR not set after CORUAFW0 | 
| 126350 | CO15: Update termination after trigger points | 
| 123458 | COGI: Final issue or delivery completed incorrect |