While the Reporter User interface does offer users the option to change their password, this option is only meant for local users, and you cannot change your LDAP password. The reason being is that the Reporter design team never expected more than Search and browse rights to look for groups, and users, on the backend LDAP tree.
What does this message mean?
If you have logged in using the LDAP Active Directory tree credentials and receive this message, it's because your Administrator has chosen a LDAP group that you are not a member of. Using this article to troubleshoot which group you are in, or ask you LDAP administrator to assign you to the right group - 000014773
NOTE: If you haven't setup up your LDAP connection, use this article for details on how- 000013348
NOTE: For more information on a common miss-conceptoin about groups in Reporter, see 000015044