how to upgrade WSDL version.

AI generated answer (using internal Slack threads):

To upgrade your WSDL version in NetSuite, you need to download the new WSDL file from NetSuite's web services page. Here are the steps: 1. Go to the NetSuite Web Services page at

<https://www.netsuite.com/portal/developers/resources/apis/web-services.shtml>

. 2. Scroll down to the section titled 'SOAP Web Services'. 3. Click on the link for the WSDL version you want to upgrade to. This will download the WSDL file. 4. Replace your old WSDL file with the new one in your project. Please note that NetSuite supports the six latest endpoints at any time. For example, if the 2020.1 endpoint is generally available, the following WSDL versions are supported: - 2020.1 - 2019.2 - 2019.1 - 2018.2 - 2018.1 - 2017.2 If you are using an older version, it is recommended that you upgrade to the latest WSDL version. NetSuite also makes the eight additional endpoint versions from the previous four years available without support. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******