Solution : https://service.sap.com/sap/support/notes/977283 (SAP Service marketplace login required)
Key words :
release 610 sapkb61047 release 620 sapkb62051 release 640 sapkb64017 release 700 sapkb70009the waiting status, release 610 sapkb61048 release 620 sapkb62061 release 640 sapkb64019 release 700 sapkb70010after, relevant support package mentioned, waiting status reason, qout scheduler waiting, system unnecessarily reads, terms queueout scheduler, status 'inactive', waiting state, support packages
Related Notes :
1163359 | Load methods using SMQS or SAPI-controlled to transfer to BW |
925855 | "Stopped CPIC" when you use tRFC or qRFC and local update |