Error Handling - Call-Level Interface Version 2

If the CliUsrLgnExt function modifies the logon string to an invalid userid, password, or account, the Teradata Database will return the following error:

8017  The UserId, Password or Account is invalid

The CLI error code:

349   (USREXT)  The user exit function failed

is available to the user. However, any error code found in the errmsg.txt file may also be returned.