Solution : https://service.sap.com/sap/support/notes/397998 (SAP Service marketplace login required)
Key words :
additional key words ppiok000, object list capacities, field string ioopcap, field labeling, order system, system displays, confirmed services 1, confirmed services, solution change, column headings
Related Notes :
| 363327 | COOIS/CO26/CO28: Change list of fields that can be displayed |