Computer-implemented methods, computer systems and computer program products are provided for parallel processing a plurality of data objects with a plurality of processors. As disclosed herein, the data objects to be assembled for further processing may be in bundles, the bundles obeying first predefined criteria, which is dynamically controlled by using a bundle specific master table. The methods and systems may generate pipelines of data objects by pre-selecting and grouping the data objects according to second predefined criteria by a first group of the plurality of processors, and create the bundles from each pipeline of the pre-selected data objects by a second group of the plurality of processors.