# Globo Pre-order App **PreOrder Globo | Back in Stock**\ App URL: Our app is **partially compatible** with the PreOrder Globo | Back in Stock app.\ There are some cases where both apps **cannot work together**: #### ❌ Not Compatible When: * You use the **Discount** or **Partial Payment** feature in the PreOrder app. * Your option set includes **add-on products**. * Your option elements use **validation functions**, such as: * Required fields * Max length for Text/Text Area fields * Min/Max values for Number fields * Min/Max selections for Checkbox or Swatch fields *** **📩 Need help?**\ If you run into any issues creating a new option set, don’t hesitate to reach out! Email us anytime at **** — we’re here to help with sincere support. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.globo.io/options/integration/globo-pre-order-app.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.