Field help (AYADSCIND1) 

Mapping of N values of an X3 parameter -> N Xtend fields:

Enter 'No'in the column 'Multi'.
The value of the XTEND field is given by the column 'Index' that is the index in the value grid of the 'interface parameter' (X3 parameter).

SEEREFERTTO For further information, see the paragraph on the multiple mapping.