Strategy R: Dynamic Reference Number 
Use
You use this putaway and stock removal strategy in particular for 2-step picking . Using this strategy, you can assign the material in the interim storage area for 2-step picking to the group, for which you have picked the material.
Integration
If you use 2-step picking in your warehouse, you use this putaway and stock removal strategy, for example, for the interim storage area "interim storage area for 2-step picking".
Prerequisites
You have defined this strategy for the relevant interim storage area in the Customizing for
Warehouse Management
under
Master Data
Define Storage Type
.
Features
The system assigns a dynamic storage bin coordinate as storage bin in the storage type, for which you have defined the dynamic reference number search strategy. This dynamic storage bin coordinate corresponds to the reference number or group number.
Note
In the standard system, storage type 200 is defined as an interim storage area for 2-step picking. For this storage type, search strategy R is defined as both a putaway and stock removal strategy.
( )
The other possibilities for defining the interim storage area for 2-step picking are:
You define a fixed storage bin as interim storage area in the movement type for 2-step picking, or
You define a fixed storage bin as interim storage area for 2-step picking.
Example
During the stock removal step of 2-step picking, you remove the material from storage and put it in the interim storage area using a dynamic storage bin coordinate. During creation of transfer orders for the allocation step of 2-step picking, you can clearly identify the materials that you have already picked from the warehouse for a group, using this dynamic coordinate in the source storage bin "interim storage area for 2-step picking".