Chunking Rules for Streamlining POU Supplier Integration Processes
You can use the PeopleSoft chunking methodology to reduce the volume of data that are sent in the outbound publishing process. Chunking enables you to segment a transaction by business unit and location or par location and define which nodes receive the specific information. This functionality is especially helpful if not all of your subscribing nodes need to receive the data published by all departments. For example, you can set up processes so that business units and locations that exist as subscribers in third-party systems receive only the data that are specifically published for them according to the chunking rules and node maps that you implement.
PeopleTools: Integration Broker