- SAP GTS E4H is the latest version by SAP for SAP GTS.
- SAP GTS 11.0 to GTS E4H is a very important strategic migration step to be performed by all the companies who are already in SAP GTS 11.0, where the support for 11.0 was ended on Dec 2025.
- SAP GTS E4H is not the successor of SAP GTS 11.0. While SAP GTS E4H is designed as the next-generation platform to replace SAP GTS 11.0, it is not a direct, simple upgrade but a strategic, complex system transformation. It requires new license conversions and offers new functionalities (Fiori apps) that fundamentally differ from the previous GTS 11.0 platform.
- SAP GTS E4H 2025 is the successor of SAP GTS E4H 2023.
- SAP GTS E4H 2025 SP00 was released in Nov 2025.
- The upgrade process requires uninstalling older components, upgrading to new E4H, and implementing the below new software components.
- Two main software components in SAP GTS E4H 2023 is GTSCORE (which is changed from SLL-LEG) & UIGRCGTS (SAP Fiori for SAP GTS E4H)
- SUM - Software Update Manager: The SAP Software Update Manager (SUM) is a multi-purpose modern technical tool used for upgrading SAP systems, applying Support Package Stacks (SPS), installing enhancement packages, and performing system conversions (e.g., to GTS E4H). SUM 1.0 is used for SAP NetWeaver 7.5 and lower, while SUM 2.0 is utilized for NetWeaver 7.5 and higher, including S/4HANA. SUM is more advanced than SPAM/SAINT, often resulting in lower downtime.
- Maintenance Planner (MP): Utilize the SAP Maintenance Planner to generate the stack.xml for removing old components and installing new SAP GTS E4H components. A cloud-based tool used to plan updates, generate stack XML files (stack.xml), and download necessary files before using SUM or SPAM.
- SPAM (Support Package Manager) and SAINT (SAP Add-On Installation Tool) are traditional SAP transactions used to manage software updates and new installations in ABAP-based SAP systems.
- SPAM (Transaction SPAM): Used specifically for importing SAP Support Packages to patch existing components.
- SAINT (Transaction SAINT): Used to install new software components or add-ons that are not currently in the system.
- SPDD/SPAU: Transactions used during an upgrade or SPAM/SAINT process to handle adjustments to SAP standard objects (data dictionary and repository objects).
- System Approach (Brown field / Green field)
- Assess the current system
- Review the existing developments
- Customs/Compliance mapping
- Review system interfaces /integrations
- Master data cleansing (if required)
- Lift & Shift wont be helpful as the tables could be different/obsolete in E4H.
- Code remediation would be required.
- Change Management team to be actively involved.
- Testing Strategy to cover all the existing processes.
1) Check master sap note- 3607370 (Support guide for converting / upgrading from GTS 11 to GTS E4H 2023 or from SAP GTS E4H 2020 to SAP GTS E4H 2023)
Report /SAPSLL/READINESS_CHK_V8000 is provided in SAP Note 2964245 and performs the Readiness Check. This report checks whether the system meets the prerequisites for a conversion to SAP Global Trade Services, edition for SAP HANA.
Run this report in production/production equivalent source system (GTS 11.0) well in advance to identify any potential obstacles in the upgrade. Need assistance from Basis consultant for implementing any necessary SAP notes.
This report validates prerequisites, identifies unsupported application areas, and checks for inconsistent database table data before upgrading to GTS E4H.
2) We must ensure to execute report /SAPSLL/READINESS_CHK_V8000 in sufficient time before the planned upgrade from GTS 11.0 to GTS E4H. There is no requirement to run this report if you are upgrading from GTS Edition for SAP HANA 2020.
3) SAP Note 2964245 is continuously being updated, so please ensure to have the most recent version of the readiness check installed. The latest version of SAP SAP Note 2964245 as of 01.10.2025 is version 37.
4) In case an error is returned by the readiness check report, the following note should be checked for a corresponding solution to the error encountered (check the corresponding Check ID & Error text and follow the steps provided):
5) 2973223 - SAP Global Trade Services, edition for SAP HANA: Conversion readiness check - conflict clarification
This note is also frequently updated. The latest version of SAP SAP Note 2973223 as of 01.10.2025 is version 57.
6) SAP has provided Conversion guide, Simplification list, Upgrade guide, Configuration guide for all the SAP GTS E4H release packs in their help page - SAP Help
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