# Version Compatibility GUMU™ for Sage CRM – Sage 100 integration is currently compatible with the following versions of Sage CRM and Sage 100. **Sage CRM** * Sage CRM (Version 7.3, 2017 R1/R2/R3, 2018 R1/R2/R3, 2019 R1, 2020 R1/R2, 2021 R1/R2, 2022 R1/R2, 2023 R1/R2, 2024 R1/R2 and 2025 R1) **Sage 100 ERP (Supports all Editions - Standard, Advanced, and Premium)** * Sage 100 ERP SQL (version 4.45) * Sage 100 and 200 ERP (version 4.5) * Sage 100 ERP v2013, v2014, v2015, v2016, v2017, v2018, v2019, v2020, v2021, v2022 v2023, v 2024 and v2025. **Note:** If you have versions that are compatible with the above, you can contact us at \ **Note**: Sage 100 Installation must include Accounts Receivable, Sales Orders, and Inventory Management for Customer Integration. --- # 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.greytrix.com/gumu-sage-crm-integration/sage-100/installation-guide/pre-requisites/version-compatibility.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.