Whn source station charting will happen & GEN/PQ Quota berth been left out..before releasing it to remote quota, it will clear CKWL whch are booked under GEN Quota station charting!!
Its even like: GEN Quota cleared (earmarked or cancellation for A-B booking...there exist B-C booking in CK & no RLGN exist B onwards..tht CK will get cleared thru source charting)!!
When Intermediate Station gt vacant berth after cancellation or frm GEN Quota...first thy will clear Remote waiting & if left, thy will clear CKWL whch are booked for their respective station charting, b4...
more... releasing the same for other Remote!!
This way it hppns..