Is there is any other alternative available to fetch characteristics expect FM "VB_BATCH_GET_DETAIL"

Hi

To fetch characteristices of batch we do use SAP Standard FM "VB_BATCH_GET_DETAIL" .

All reports where we use this Function Module , At initial Phase all reports execution time was less, But as time went by,data in sap

is increasing and all reports are taking lot of time.

Looking for alternative .

Still we can reduce the characteristices like Min, Max of every field by giving tolerance but still looking for good solution.

Thanks

Abhijeet kankani