Hello
Raise an OSS message to SAP.
Secondly did you check whether these objects are present in other systems in the landscape ?
I would consider doing a mass activation to see if that helps.
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21f218446011d189700000e8322d00/content.htm
http://help.sap.com/saphelp_tm80/helpdata/en/85/3175f6b970467b919dfc8579b8b8fe/content.htm
Probably an ABAP'er can guide you.
Regards
RB