DROP USER FAILS WITH ORA-01418
(Doc ID 987468.1)
Last updated on MAY 19, 2020
Applies to:Oracle Database - Standard Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
You cannot drop a user and gets following error:
The drop user command fails with ORA-01418, index does not exists.
After investigating, it seems that the dictionnary is corrupted: there are
values in obj$ with type 1 that do not exists in ind$
The output of the healthcheck script gives the following result:
HCheck Version 8i-11/1.51
Problem: OBJ$ INDEX entry has no IND$ entry
INDEX has no IND$ entry: Obj=75591 <SCHEMA>.<OBJECT>
INDEX has no IND$ entry: Obj=75585 <SCHEMA>.<OBJECT>
INDEX has no IND$ entry: Obj=75590 <SCHEMA>.<OBJECT>
INDEX has no IND$ entry: Obj=75584 <SCHEMA>.<OBJECT>
INDEX has no IND$ entry: Obj=75599 <SCHEMA>.<OBJECT>
Found 5 potential problems and 1 warnings
Contact Oracle Support with the output
to check if the above needs attention or not
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