Assigning Existing Routings 

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       1.      In the SAP Easy Access menu, choose: Logistics ® Production ® Master data ® Routings and then Routings ® <Type of Routing> ® Change.

       2.      Enter the data of the existing routing in the initial screen, for example, the BOM header material and the appropriate plant and/or task list group.

       3.      Choose Enter and then <Routing type> ® Material allocation.

       4.      Enter the following data:

–   The group counter of the routing to which you would like to assign the material

–   The material of the production lot.

–   The plant of the material.

–   The production lot number in the WBS element field.

       5.      Choose Continue.

       6.      Save your routing.