Settelement for production order

Hello,

In the (Actual Settlement: Production/Process Order Basic List) - how could i see this any transaction?

in this view we have an error which stated.

Sender ORD 111200012 DUMMY MAINTENANCE

Cost Center 0012/3122256 is blocked against indirect posting on 30.09.2008 - why this happen?

i want to ask the process of settlement my prodcution order? can anyone give me step by step to do this for me to replicate this error our client have.

thanks