Thanks Jain,
I guess my FI process people have not maintained any Bank Sub account for the House bank. I will take the GL from them and maintain the same in configuration. I hope it will solve my problem. :-)
One more query, In F111, is it necessary to put all the details in parameters like GL a/c, housebank, etc .
Or only putting the payment key is sufficient in Dynamic selections?
Regards,
Rohan