Input - Transfer - Output In Transfer, apply the order by desc on ID and d

i have a scenario with i/p as ID,salary with values 1,1000
2,2000 and 3,4000 i need an extra column in the o/p named
amount with values 2000,4000 and NULL. how can i get it?

Question Posted / rahul baheti

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Answer Posted / rahul baheti

Input - Transfer - Output
In Transfer, apply the order by desc on ID and define two stage variable (SVC1, SVC2) put the if condition in stage variable against SVC1 (If SVC1 = NULL then setnull() else SVC1 = SVC2) and in SVC2, assian the sal.

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