Credit limit exceeded in consolidated picking list

I am receiving this error message ‘An error occurred while processing the batch job Print consolidated picking lists PORT.’ overnight, please tell me the steps I need to take for troubleshooting this issue? Also, What would the resolution be? AX 5.0 vers. [Moved from the title by a moderator; shorter title provided.]

The error is clear and it is related to credit limit. Either you should adjust the sales order value or modify the credit limit.

Is the message when exceeding credit limit configured to error?