ABAP by Ajay

                                     Refer:   Add custom fields in MM01 under basic data1 tab Step 1:   To add custom fields in table level (Check in above link).                         - Goto T-Code MASSOBJ and mark BUS1001, Double click on field list folder.                         - Confirm work area by clicking continue button.                         - Click on new entries and add ZZ custom fields. Step 2:   Assign fields to field selection group.               Path: SPRO-> Logistics General -> material Master -> Field selection -> Assign Fields to field selection.        ...