Source: eDirectory or NDS
Explanation: eDirectory or NDS is unable to service a request because the transaction service being provided by the operating system is disabled.
Possible Cause: An occurrence of this error during a background process indicates that the operating system's transaction service is disabled on the target server.
Action: At the console prompt of the server, type enable tts.
If TTS was disabled because volume sys: is full, log into the server and delete unnecessary files from volume sys: and then type enable tts at the console.
To avoid TTS being disabled in the future, maximum transaction tracking can be lowered.
Set the maximum value to 2,000 by typing the following at the console prompt:
set maximum transactions=2000
NOTE: A value of 2,000 works for most servers receiving this error.