For existing equipments
As said above go to IE02
to get this screen
to get this extra tab (for serial no of material)
Give a material number and serial number.
Suppose you give 1 in the serial number and save, the Last serialNo. value will appear 1 for NEXT equipment of the same material, GUIDING you to choose proper number.
So like wise you can complete material wise equipment numbering for existing equipments.
For new equipments.
Use Tcode IQ01
Click on Equipment view to activate equipment creation.
(A temporary equipment number will be displayed, forget about this)
Give material number and serial number (increment the Last SerialNo shown in the screen)
Save.
A new equipment is created for this material and serial number you've given.
(Equipment number will be displayed in the taskbar as always)
Jogeswara Rao K