Some consultants have no ideas of when applying SP to IK or BOE, how to deal with transport files.
Here are some very useful articles that should clarify:
1497853 - Where are the Service Pack and FixPack transport files for SAP Integration Kit?
1472104 - When applying Fix Pack, which transport file should I import?
1345919 - How do you load transports provided within the SAP Integration Kit into SAP BW system
1271751 - Advice about BW transports required for Business Objects XI 3.1 SAP Integration Kit
1405489 - Should XI Integration for SAP Solutions be patched to the same level as the BusinessObjects Enterprise?