Error with dbms_file_transfer.copy_files : ora-17502:dbf file already exists
While executing : dbms_file_transfer.copy_files
I get the error :
--- ora-19504: failed to create file "+LRG2/prj/datafile/data_01.dbf"
ora-17502: ksfdcre:4 failed to create file
+LRG2/prj/datafile/data_01.dbf
ORA-15005: name "+LRG2/prj/datafile/data_01.dbf" is already used by an existing alias
ora-06512: at "sys.dbms_file_transfer", line 84
ora-06512: at "sys.dbms_file_transfer", line 193
I looked in dba_data_files, to see if that data file already existed , and it did not.
Please could you let me know, what could be the reason causing this ?
Thanks