Navigate to the VA01 Overview screen in SAP and open the 'SAPMV45A.E4001.sjs' script file. Create this file if it does not already exist.
The VA01 overview screen appears as follows:

To resize a native SAP table column, please do the following:
Resize the Material column in the All items table. The code is as follows:
columnsize("Material", 15);
The screen will now appear as shown below::
