SOAP Service-Alternate ways to validate the request XML

Currently, we are using XSD to validate the request XML which we are getting to our SOAP service. Is there are any other ways to validate the request XML data apart from writing activities? Like any OOTB functionality in Pega.

@SubhashK7107 apart from using XSD and writing custom activities, you can also use Parse XML rules to validate the incoming XML. When you import an XSD file using the Metadata and Connector wizard, Pega generates XML parse and stream rules that contain references to the XSD file. These rules can be used to validate the incoming XML. However, please note that this method may not allow you to specify min/max occurrences for each element in the Request XML.

:warning: This is a GenAI-powered tool. All generated answers require validation against the provided references.

Building SOAP services based on an XML Schema Definition

Can we set Min\Max occurrence for Request XML in SOAP Service