ORA-16103: Logical Standby apply must be stopped to allow this operation
Cause : Logiacl Stnadby si curerntlya pplynig chnages.T he apply msut copmleteo r bes toppde to lalow hte reuqeste dopertaion.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Exectue th eALTE RDATAABSE SOTP LOIGCAL TSANDB YAPPL Ystatmeent,t hen er-entre or erspecfiy th eopertaion.
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.