Getting error "System cannot find source storage bin"

Dear Experts,

While picking through VL06 transaction we are getting error " System cannot find source storage bin" after pressing TO in background.

while creating TO in background we have choosen adopt pick quantity as 2 that is include pick quanities in Delivery and Post GI.

Please suggest

Thanks in advance

Regards

Edited by: Don on May 28, 2009 6:42 AM