What does the error message 2639 mean?

Question :

What does the error message 2639 mean?
2639 Too many simultaneous transactions.


Environment/Conditions/Configuration :
all


Answer :

Error 2639 is returned when we hit the limit of transactions in progress on one AMP.
Query needs to be resubmitted.


Additional Information :

2639 Too many simultaneous transactions.

Explanation: This error occurs if a new transaction is initiated but the system cannot accommodate it.
Generated By: AMP Software.

For Whom: End User.

Notes: This error means that an AMP has as many active transactions as it can hold.

Remedy: Resubmit the request.