Parallel Processing - SAP ABAP
Parallel processing is a technique used to improve the performance of long-running programs by dividing the workload into smaller tasks and executing them simultaneously on multiple processors. In SAP ABAP, this can be achieved using various techniques such as Asynchronous RFC (aRFC), Remote Function Call (RFC), and Background Processing. One way to implement parallel processing in SAP ABAP is through the use of Asynchronous RFC. This technique allows you to execute a function module on a remote system asynchronously. Here’s an example: DATA: lt_destination TYPE TABLE OF rfcdest, ls_destination LIKE LINE OF lt_destination. * Get list of available application servers CALL FUNCTION 'TH_SERVER_LIST' TABLES list = lt_destination. * Loop through each destination and call function module asynchronously LOOP AT lt_destination INTO ls_destination. CALL FUNCTION 'Z_MY_FUNCTION_MODULE' IN BACKGROUND TASK DESTINATION ls_destination-rfcdest EXPORTING i...