Maintaining Reference Points in BOMs 

  1. On the SAP R/3 main screen choose Logistics ® Production ® Master data ® Bills of material and then Bills of material ® Material BOM, Order BOM, or WBS BOM ® Create or Change
  2. On the initial screen enter the requisite data and choose Goto ® Item overview ® Material.
  3. The Material Item Overview appears.

  4. Enter the reference point in the field you have chosen as the entry field for the reference point
  5. Save the BOM.

The data field SORTF in the BOM has been defined as the reference point. Enter a reference point (for example A1) in the field Sort string

Object

Data field

Techn. name

Reference point

BOM item

sort string

SORTF

A1

Network activity

Third user-defined field

USR02

A1 or A*