The Min() function takes an X-path expression as a value and returns the smallest result of the expression as a value.
The Max function serves as a counterpart to this.

Advice The transferred values are interpreted and compared as numerical values.
If this is not possible, the values are compared as a < z (a < A < z < Z).

Min(XPATH-Query)

In this example, we pass all EANs of the Min function within an ORDER.
And get the smallest EAN back through the function call.

Min(//SG_25/LIN/DG_C212/@DE_7140)