SAP NMAX NMIN FUNCTION ABEXA

Get Example source ABAP code based on a different SAP table
  SAP Help

ARTICLE

Extremum functions nmax, nmin
The example demonstrates the extremum functions nmax and nmin.

ABAP_SOURCE_CODE
ABAP_EXEC

ABAP_DESCRIPTION
The program determines the minimum or maximum value of a parabola which is opened upward or downward and whose parameters can be input on the selection screen.