Import bank statements

I am new to AP and bank statements. I am having difficutly in getting our bank statements to import. I have changed our write to match the PSDB1 layout but I am receiving a invalid number error.

This is the write statement from the SQR:

WRITE 1 FROM $HeaderRecordID:3 $spaces:23 $TodaysDate:10 $TodaysTime:10

        WRITE 1 FROM $BankRecordID:3 $spaces:3 $BankNumber:20 $BankAcctNumber:35 $BeginBalance:28 $TodaysDate:10 $AccountBalance:28 $TodaysDate:10 $AccountBalance:28 $spaces:38 $CurrencyCode:3

       

Any help would be appreciated.

Thank you.