Symptom
You find all the transport requests that in the import queue have a "green arrow" icon, which means the status is "Data file must still be transferred".
When you click on the "adjust import queue" button in the import queue screen to get rid of the green arrows, the following error happens:
Message no. XT262
Environment
SAP NetWeaver all versions
Resolution
Execute the following command at operating system level:
tp settransferred ALL <SID> pf=//<DIR_TRAN>/bin/TP_DOMAIN_<SID of domain controller>.PFL