Internal order not allowed for T code MB11 movement type 633 W while doing the same error message got details as follow:-
Message no. C6001
Either the order 5000040 does not exist or you have specified an order for which the function you want cannot be executed. For example, no goods receipt for a CO internal order or no goods issue with reference to a reservation can be carried out.
Check your entries and select an order for which the desired function is permitted.
Please let me know the solution under which t code i had to configure to resolve the issue.
Thanks in Advance.