Solution : https://service.sap.com/sap/support/notes/356324 (SAP Service marketplace login required)
Key words :
system issues error message ko003, additional key words co88, settle production orders, respective support package, entered order group, attached advance correction, program error, advance correction, order groups, program saplcose
Related Notes :
| 303234 | CO88: Performance with settlement via order groups |
| 99508 | CO88: Settlement of order groups |