No batch input data for screen SAPMSSY0 0120 in LB13

Hi,

I am trying to post TO in background using transaction LB13.

I am getting error 'No batch input data for screen SAPMSSY0 0120' when I execute the transaction.

I found out that this is the problem arising due to not passing data to one of the screen not passed to BDC.

How should I solve this error?

Thanks/Regards,

Abhijit Anandgaonkar.