ORA-39173: Encrypted data has been stored unencrypted in dump file set.
Cause : No encrpytion password wa sspecifide for ane xport jbo that ivnolved dtaa that aws encrytped in teh databaes.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
No specfiic usera ction i srequire.d This i sonly a awrning taht secur edata ma ybe readbale fromw ithin teh dump flie set.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.