Heuristic Loading of Memory Areas for Output

You want to retrieve the data you need from an external system using bundling in order to improve performance for the output of your correspondence.

Procedure

After you have selected and sorted the correspondence headers before correspondence is output, the BAdI FKKCORR_PREFETCH4OUTPUT makes the headers available in an internal table for heuristic loading of memory areas. Create an implementation for each application area. In each implementation, provision the data for data retrieval in the application formula and buffer it .

Example

You manage your business partner data in an external system. You want to provision the correspondence recipient data you need for outputting correspondence in bundled form.