I get an error info from log file dev_rfc0, it's "User: SAPSYS (Client: 000) Password logon no longer possible - too many failed attempts".
Same error info can also be found in ST22, shown below:
Runtime Errors: CALL_FUNCTION_REMOTE_ERROR
Short text: "Password logon no longer possible - too many failed attempts"
Please advise on how to correct it. Thanks