Configure Price Quote (CPQ) CPQ for SOAP API Developers API Reference Current: Batch Update Service PDF Download PDF Download page Batch Update Service. Current page Include child pages All pages Batch Update Service The Batch Update Services enable you to update the single and multiple Category Views.You can invoke APIs in Batch Update Service using the following command:Apttus_CPQApi.BatchUpdateService.<Name of the Function>where the name of the function is API Name and it's parameters.In this section: Updating Category Hierarchy for a single Category Updating Category Hierarchy for multiple Categories ×