Saving values into dynamically generated multiple static grids

Hi ,

For my requirement , based on the selection of Form1 I need to show Editable grids on form 2. Here I need to display static grid (screenshot attached) multiple times depending on the count of the previous selection (Form 1cdt).

I am unable to save values from multiple grid into single CDT (using single CDT because the number of grids to be displayed is not predictable and is dynamic).But for a single grid I am able to save the value.

Error I'm encountering during multiple grid selection upon inputting the value in any of the grid cell is "Interface Definition: Expression evaluation error in rule 'TestGridRows' (called by rule 'TestGrid') at function a!applyComponents [line 8]: Invalid index (2) for list: valid range is 1..1 ".

Note:- Interestingly if I input the value first in the second grid the value is getting stored properly without any error .(as expected)

Attached ...

OriginalPostID-241615