attribute mapping (LDAP)

Hi,

We have configured EP 6.0 SP2 connected to MSAD which stores user data.

Our problem is that datasource configuration file (xml) links e-mail user attribute to MSAD. We have e-mail user property blank in MSAD and we cannot fill it (due to company restrictions).

Is possible to 'unlink' e-mail from MSAD being this property out of MSAD control. In our scenario we can change some user properties (like language, city...) that are not stored in MSAD. Is possible having the same behaviour to email property making manual changes in datasource configuration file??

Thanks,

Damian