I've a situation where KKS5(Variance Calculation) was run for only one plant before running CO88 (Settlement) for Product Costing by Period. The consecutive steps in Material Ledger closing were performed and it was realized that KKS5 was only run for one plant.
I know we can reverse the settlement, run variance calculation for remaining plants not run before, and run settlement again to make the variance calculation correct. However, I am not sure the impact of this in material ledger.
Can the Material ledger be reopened? Does Material Ledger need to opened before doing the settlement again? What are potential risks?