No batch input data for screen occured in Call Transaction method for PA40

Hi,

I creatred an interface to update an employee action data ( Change of position ) PA40 by using Call transaction method.

while executing the interface, I got the below error.

No batch input data for screen MP049100 200

this interface updated the first employee from file, then after it is giving the below error frequently.

No batch input data for screen MP049100 200

regards,

Ashok Reddy Revoori