Hi Von,
To find out what error message number 2718 means, go to screen MSO011 and enter Table type: ER,
Table Code: 2718. You should get the Description "Account Prohibits Equipment Entry".
The next step is going to MSO960, enter the Account number that is giving you problems, and check the value under the EQ column. You've probably got a N in there.
Change it to O-optional, or maybe M-mandatory....
(maybe see the accountant before changing this flag)
Hope this help
Colin