Sugar 25.2 to 26.1 Migration Guide
Overview
The purpose of this document is to provide insight to Sugar Developers for upgrading custom Sugar code, extensions, and integrations to the Sugar 26.1 release.
Cloud and On-Site Sugar Release
For those looking to upgrade from Sugar 25.1, you will be catching up with additional content released in the 25.2 cloud-only Sugar release. In addition to this guide, please review the Sugar 25.2 migration guide and the release notes linked below to get a full view of changes since Sugar 25.1.
REST API Version Number
The current version for the Sugar REST API is 11_27.
Changes That May Affect Developers
The changes in Sugar 26.1 that could cause an immediate impact on customizations and integrations that were built for earlier versions of Sugar are highlighted in the following Developer Blog post in the SugarClub community:
Related Documents
For more information about what changed in Sugar 26.1.x, please refer to the following related documents:
- What to Expect When Upgrading to Sugar 26.1
- 26.1.0 Upgrade Paths
- 26.1 Installation and Upgrade Guide
- 26.1.x Supported Platforms
- Release Notes: