Loading Multiple Description values in FDMEE

Hi Everyone -

Iam working in a project where we need to integrate Source file to Custom Application. Source file is having 13 description columns along with dimensions columns, the description columns contains 240 char values. As i know in FDMEE we can define two Description Columns within import format. For other rest 11 description columns we have used import script to split the description value records based on char size(as seen below) and assigned it to UD's in FDMEE target application.

This process is approach is using three UD values for one description as TDATASEG table is having 80char as datatype for UD dimensions.