I have created a report which contains a selection screen with following fields.
all are slect optins.
now when i enter the values in these slection screen and execute it,
it basically calls a screen 100 ( module pool program ) and displays the value of that particular sales order number in the screen 100 and that screen contians a table control which basically displays the line items(POSNR) of that particular VBELN.
now my problem is when the ist time iam giving the value of VBELN as 1000 in the report select option and executing.
its displyaing the value of VBELN in screen and posnr in the tbale control.
now when i go back to the selection screen from the screen 100 and if i leave the VBELN field empty and execute it. it has to display all the posnr of all the sales order number.
but it is displaying the previous vbeln 1000 .
How can i clear that.