Update multiple line items in Map to Data source

Hello All,

I need to update multiple line items in purchase order using BAPI_PO_CHANGE. I wanted to use Map to Data source approach for update operation.

Instead of map to data source, I can go ahead and use CREATE_DEEP_ENTITY method as a work around. But this is not the recommendation. So I was left with batch processing. I am really not sure how the batch processing behaves in map to data source scenario as in this case there is a commit.

Is there any other approach to address this.

Thanks,

Kishore.