Checking the Revision Level in MRP 
Use
The system determines which revision level is to be used for production or purchasing for each procurement proposal during the planning run.
For materials produced in-house, the revision level is determined via the explosion date of the planned order. In BOM explosion, the dependent requirements date is used for determining the revision level for the assemblies and components.
For materials procured externally, the revision level is determined via the release date of the purchase requisition or the order start date of the planned order.
The revision level is displayed in a separate column in the MRP list as well as in the stock/requirements list.
Prerequisites
You have maintained revision levels for the material.
Procedure
Checking the Revision Level for the Planned Order and Components
or
in the stock/requirements list: Position the cursor on the planned order and choose
or
.
The planned order itself appears.The revision level of the planned order is displayed on the Header tab page.
The component overview appears.
Additional data for the components, including the revision level, appear.
Checking the Revision Level for the Purchase Requisition
or
The details screen for the purchase requisition item appears. The revision level is displayed in the screen area entitled MRP data and can be changed in the change mode.