yes while runiing db configurator we would be supplying table space directory along with db credentials in addition to custom table space names,so for Oracle ASM based storage db team has given directory structure-+DON_DATA/DEVON/DATAFILE.it’s throwing below error,when supplied in the tablespace directory of the db configurator,
can you try with tabelspace directory as “+DATA”?
The database itself will then translate this to the correct path on the ASM disks internally.
This worked for my Oracle Databases which are already using ASM.