Move order generated by Kanban cards are not getting allocated

Hi

We are generating move orders using Kanban cards.

In the pull sequence we have defined the source subinventory but we have not defined the source locator because we want the material to be picked up on FIFO basis.

We have defined the destination subinventory and destination locator.

However when the Move orders that are getting generated are not getting allocated automatically.

even if I try to allocate the move order manually by running the Move order pick slip request it is not getting allocated.

In the out put of the request I am not able to see the Pick slip number and the pick id.