BPC10 MS - Package Failure (Output file name is empty...)

We have a script which works fine in our MS version 7 environment, but in version 10 I'm getting the error below.  Before I start troubleshooting the script directly, can anyone tell me more details about the Package Log below with the error "Output file name is empty", and what may be setup incorrectly in the Package Script also below.

If you need more specifics, please advise.  The script that is being run by this package is fairly stright forward and calculates FTEs based on two accounts.

Package Log Error:

Total Step: 2

Convert Data: Failed in 0 seconds

Append: completed in 0 sec

[Selection]

--------------------------------------------------------------

CHECKLCK = Yes

[Message]

--------------------------------------------------------------

Output file name is empty

Package Script:

DEBUG   (ON)
PROMPT   (RADIOBUTTON,%CHECKLCK%,"Select whether to check work status settings when r
'PROMPT(SELECTINPUT,,,,%CATEGORY_DIM%%TIME_DIM%)
TASK  (Execute formulas,USER,%USER%)
TASK  (Execute formulas,ENVIRONMENT,%ENVIRONMENT%)
TASK  (Execute formulas,Model,%Model%)
TASK  (Execute formulas,LOGICFILE,%ModelPATH%\..\AdminApp\%Model%\Fee FTEs.lgf)
TASK  (Execute formulasDEBUG   FILE,%ModelPATH%\..\AdminApp\%Model%\DL_Fee_FTEs.Lgf)
'TASK(Execute formulas,SELECTION,%SELECTIONFILE%)
TASK  (Execute formulas,LOGICMODE,1)
TASK  (Execute formulas,CHECKLCK,%CHECKLCK%)