Diagnosis
You have started top-down expansion of the batch where-used list for abatch. But no batch where-used records exist for this batch and sofurther top-down display is not possible.

Procedure
Please check in Customizing that the batch where-used list is activatedfor the selected plant.
Customizing for the Batch Where-Used List
If the BaWu synchron.postng indicator is not set for theselected plant in Customizing, you should update the batch where-usedrecords.
Set Up Batch Where-Used File