Getting "Enter an initial password" while disabling SAP initial password

Hello,

I am trying to deactivate the initial password for SAP User. I'm using 8.2 version of OneIM. 

While trying to set vrtIncativePwd as 'True' the value is not getting selected from the dropdown (In synchronization editor) , and while I am trying to save CODVN as 'X' (suggested by client), I am getting the error 'Enter an initial password'

I am getting below error message in the crash report while clicking on save:

SystemConnector Type: E, SAP message: Enter an initial password
2023-04-03 12:05:21 SystemConnector Target:"SAP" Method:"_ChangeUser" Number:"2154139" Message:"Error: Enter an initial password"
2023-04-03 12:05:21 SystemConnector Target:"SAP" Method:"SetObject" Number:"2154139" Message:"Error: Enter an initial password"
2023-04-03 12:05:21 SystemConnector Enter an initial password


Can anyone please suggest if I am missing anything here?

Thanks,

Simran