Hi All,
while implementing change tracker in Portal , one important point to be notted is to assign the below mention UME action to the roles created. Otherwise you will get MDM authorization error.
UME Action are as follows:
tcmdmchangetrackersecurity-> MDM_CHANGE_TRACKER
Thanks,
shiny sunny
SAP WebDynpro Consultant
Lnt Infotech
Banglaore
.