rank (Data Inputs) error

Question

Facing this issue while saving the data in the DB.... 
 
 Anyone help...

anups4671 · Answer

Please share variables value

Chris · Answer

..and Write to DS configuration

VijayJangid2000 · Answer

Reason is Data inputs is returning multiple outputs. Please check all Activity class parameters that they do not return multiple outputs. 
 Incorrect 
 a!localVariables(
local!var1: 10,
local!var2: 30,
local!sum: local!var1 + local!var2,
{
local!sum
}) 
 
 Correct 
 a!localVariables(
local!var1: 10,
local!var2: 30,
local!sum: local!var1 + local!var2,
local!sum
)