Why can i deploy customglplugin script on SuiteScript version 2.1 in some environments, and some environments only accept customglplugin written with SuiteScript 1.0?

AI generated answer (using internal Slack threads):

The ability to deploy a customglplugin script using SuiteScript version 2.1 in some environments and not in others is likely due to the specific requirements and limitations of the environments themselves. In some of the conversations, it is mentioned that plugins such as custom GL and Email Capture still use SuiteScript 1.0. This suggests that these plugins may not have been updated or configured to support SuiteScript 2.1. In another conversation, a user questions whether a custom gl plugin has to use SuiteScript 1.0 or if it can use 2.0. The user is directed to the Custom GL Lines Plug-in Overview in the NetSuite Help Center, where it is suggested that they read all the important warnings. This implies that there may be specific conditions or restrictions that need to be met in order to use SuiteScript 2.0 with a custom gl plugin. Furthermore, it is mentioned that the original lines in a GL plugin are read-only, indicating that they cannot be modified. This could potentially limit the ability to use SuiteScript 2.1 if it requires changes to these lines. In conclusion, the ability to use SuiteScript 2.1 with a custom gl plugin may depend on the specific requirements and limitations of the plugin and the environment in which it is being used. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******