ORA-22921: length of input buffer is smaller than amount requested

Cause : The buffer length is not big enough to hold the amount of data requested.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Verify that the number of bytes/characters specified in the input amount parameter is not bigger than the number of bytes specified in the input buffer length parameter. Allocate more space for the input buffer if necessary.

update : 19-08-2017

ORA-22921 - length of input buffer is smaller than amount requested
ORA-22921 - length of input buffer is smaller than amount requested

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    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.