Variances calculation (KKS2)

Hi All,

We are trying to run variances using KKS2 ,we are getting the following error.

No standard cost estimate for material MAT123456 in plant 0001 on 07/10/2008.

we had standard cost when we created production orders and when we received goods from production.later on some one deleted standard cost estimate for that material.now we want to calculate variances and settle and getting error.

any ideas,how can i solve this issue and help is appreciated and will assign full points.

Thanks,

Rau