Solution : https://service.sap.com/sap/support/notes/697197 (SAP Service marketplace login required)
Key words :
information object class iwb_ppt, html-based documents, sap knowledge warehouse, sap kw system, create content objects, content types reason, class slide_standard found, import transport idtk000055, import transport ckwk000153, import transport ckwk000155
Related Notes :
| 670530 | Installation SAP KW 7.0: Overview |
| 666649 | SAP KW 7.0: supported versions of individual components |
| 666646 | Upgrade to KW 7.0: Known errors |