Changing a Certificate Mapping
You can change the user to which a certificate is mapped, and the purpose for which the certificate is used.
To change a user mapped to a certificate
1. Open the Integration Server Administrator if it is not already open.
2. Go to Security > Certificates.
3. Click Configure Client Certificates.
4. Under Current Certificates, in the Subject CN column, click the certificate for which you want to change the mapping.
5. Go to Security > Certificates > Client Certificates > Details page, click Change Mapping.
6. In the User field, enter the user to which you want to map the certificate or click 
to search for and select a user. 7. In the Usage list, select the appropriate usage.
8. Click Save Changes.