Use
If many materials are displayed in the planning table, you can convert the unit of measure for all materials simultaneously.
Prerequisites
In the material master records of the materials, you must maintain alternative units of measure, under Additional data.
Procedure
1. Choose Edit ® Convert units of measure and the system displays the dialog box entitled Convert Units of Measure.
2. Enter the unit of measure of your choice and choose Continue.
The system changes the unit of measure for all materials.