In this post, you’ll learn more about the Oracle ErrorORA-15061: ASM operation not supported [string] with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-15061: ASM operation not supported [string]
Reason for the Error ORA-15061: ASM operation not supported [string]
An ASM operation was attempted that is invalid or not supported by this version of the ASM instance.
How to fix the Error ORA-15061: ASM operation not supported [string] ?
You can fix this error in Oracle by following the below steps
This is an internal error code that is used for maintaining compatibility between software versions and should never be visible to the user; contact Oracle support Services.