Solution : https://service.sap.com/sap/support/notes/1570013 (SAP Service marketplace login required)
Summary :
In SAP User Management Engine (UME), when conducting a search to determine user-group relationships, an existence verification is called for each found group, leading to numerous LDAP queries, especially if users belong to many groups. To enhance efficiency, if LDAP maintenance of the 'member' and 'memberof' attributes is reliable, the UME property, ume.ldap.access.group_existence_check, can be set to false to bypass these checks, following the outlined steps in the Solution section to amend the datasource configuration file, and subsequently restart AS Java.
Key words :
/saphelp_nw04/helpdata/en/09/c5ee407552742ae10000000a155106/frameset, modified data source configuration file, ume ldap adapter creates, user\group relationship search, datasource configuration file, ume configuration tools, user management engine, user\group relationship, custom principal sets, group object exists
Related Notes :
| 1623364 | SAP NetWeaver AS Java 7.11 SP8 List of corrections |