Hi Chethan
It seems its not Actual costs but target costs that is coming zero.
Some pointers from my end:
1) During first GR, was the standard cost of the material updated.
2) Is the standard costs of the material updated now or during variance analysis
3) Was this material, part of the standard cost estimate of the header material
As per my understanding, target costs gets updated when we do the first MIGO or variance analysis. Experts can correct me, if I am wrong.
Regards
Mustafa Sakerwala