Template Migration 46 61 NullPointerException

Hello,

I am trying to migrate my templates to flat file schemas using the migration tool provided on the http://integrationserver:5555/WmEDI package. However for some of the excel templates I get null pointer exception. How can I debug this ??. I am attaching one of the excel template which is erring out.

Help appreciated.
Vikas.

Error log says :
2004-02-25 13:11:54 EST wm.b2b.edi.migration:migrateTemplate com.wm.ff.parse.StorageException: java.lang.NullPointerException

Excel Template
excelTemplage.txt (2.7 k)