how to pass variables from parent workflow to child workflow

[arey yaar]

i created two work flows one is the parent and the other is the child for the parent, and in catlog item i have 2 fields. i need to pass the values from 1st field to 2nd field using workflow pass a variable.

i need to pass the value from test1 to test2

first workflow

2nd workflow

Where did i go wrong

[arey yaar]

there is no input tab

So should i give that in Catalog variables

[Steven Parker]

What table under General is the workflow running against?  I believe it has to be running against Global table to see workflow inputs:

[rick48]

 it is running against requested item[sc_req_item]

my parent work flow is also running against requested item[sc_req_item] then how can i pass the values

[rick48]

even i am not able to see the input tab as mentioned by Mr Subhanand 

[Steven Parker]

What table under General is the workflow running against?  I believe it has to be running against Global table to see workflow inputs: