Using the command line
You can issue the command provided here to perform the same operations using the command line.
About this task
idsldapmodify -D <adminDN> -w <adminPW> -i <filename>where <filename>
contains: DN: cn=Directory, cn=RDBM Backends, cn=IBM Directory, cn=Schemas, cn=Configuration
changetype: modify
delete: ibm-slapdCachedAttribute
ibm-slapdCachedAttribute:sn