Which data format is supported by SOAP Web services to establish communication between web services...

XML (Extensible Markup Language) is the data format that is supported by SOAP (Simple Object Access Protocol) Web services to establish communication between web services consumers and web services providers. XML is a standard format that allows data to be exchanged across different platforms and applications. SOAP Web services use XML to encode the messages and data that are sent and received between the web services endpoints. Reference:https://docs.oracle.com/en/cloud/saas/project-portfolio-management/20c/oapfm/integrate-project-financial-management.html#OAPFM2356071