Multifield Barcode Functional Setup with function1 or separator

Summary:

Im trying to configure the Multifield barcode according the configuration document but it not work, I need to configure 1 barcode to read

lpn-itemcode-batch-expiredate-qty.

I would like to use the function 1 or sepator

I have configured the fields

]C3 - as prefix

00-lpn

01-item

10-batch

17-expire date

37-coun(qty)

but the RF show error message (No known fields found in multifield barcode)

used Prefix like =MFB I used function 1 and Group Separator but the multifield not work..

what will be the correct configuration for multifield barcode?

Content (please ensure you mask any confidential information):

Im trying to configure the Multifield barcode according the configuration document but it not work, I need to configure 1 barcode to read