I have two database Datablock
In the First Block I have a Item called parameter name with LOV. While selecting that LOV ,it should populate Next Item Also that is Section
Now What i want is when I am selecting the Parameter name LOV from First Data Block. I want to populate the corresponding data in the list Value of the Second Data Block
For this i used post text item -->Inside that I used go block But it throws illegal restriction Error
Now I am out of ideas
Please find the image for ref
Can anyone help me?