Schedulijg dates not calulated correctly for a specific plant

Hi All,

We have CRM / GATP / ECC platform.

We have a issue as when we create a Sales Order through CRM or ECC for a particular plant , where the system is not properly calculating the Goods issue date, Loading date based on the Material availability date based on Route.

For e.g. even if the Route is LT01 i.e. one day & for LT05 i.e. five days, system keeps the same date for Goods issue date, Loading date, delivery date . And this is for a specific plant only, for other plants it is properly calculating based on Route i.e. for LT05, it is considering five days.

Please help me in this issue.

Thanks & Regards,

Vikas Mayekar