https://userapps.support.sap.com/sap/support/knowledge/en/1933366
1933366 - Upgrade Management Tool (UMT) does not import AD / LDAP users - BI 4.x | SAP Knowledge...
Unable to import some of AD/LDAP users using Upgrade Management Tool (UMT) in SAP BusinessObjects BusinessIntelligence Platform 4.0 (BI 4.0) The option to...