Solution : https://service.sap.com/sap/support/notes/309728 (SAP Service marketplace login required)
Key words :
-numeric eis hierarchy variants, -numeric hierarchy variants, -numerical hierarchy variants, error message kh186, terms drilldown reporting, attached abap executes, eis hierarchies, hierarchy node, hierarch xxx, characteristic yyy
Related Notes :
| 414819 | Error message KH186 after upgrade to Release 4.6 |
| 84023 | Re-generating drilldown reports |