Solution : https://service.sap.com/sap/support/notes/938153 (SAP Service marketplace login required)
Key words :
cost object hierarchies terminates, cost object hierarchies, actual cost distribution, error message kz171, error message anymore, cost object hierarchy, cost object nodes, start transaction kkphie, single object assignment, transaction kkphie issues
Related Notes :
| 492867 | Cost object hierarchy info:selection of single objects |
| 412910 | INFORMATION: Not all actual costs distributed (KKPX) |