Fix Word Opening in Separate Window Instead of Embedded in SAP GUI 770
Question details
The user needs to restore embedded Word functionality within SAP GUI 770 after a recent Office update caused it to launch externally.
- Product
- Microsoft Word / SAP GUI 770
- Device & OS
- not provided
- Scenario
- Editing long text in SAP GUI 770 using Microsoft Word integration.
- Observed behavior
- Microsoft Word launches as a separate application window instead of opening embedded inside the SAP GUI interface.
Before troubleshooting, ensure that both your SAP GUI 770 client and Microsoft Office installation are updated to their latest patches, and temporarily use a single display to rule out multi-monitor DPI scaling conflicts.
Adjust SAP GUI Display and Word Compatibility Settings
Modify system DPI and compatibility settings to prevent display conflicts from breaking the OLE embedding feature in SAP GUI.
Display scaling across multiple monitors can cause embedded OLE applications to detach.
Adjusting the high DPI settings for Microsoft Word can often force the application to remain embedded within the host software environment.
Open SAP GUI, click on the 'Customize Local Layout' icon (Alt+F12), select 'Options', and navigate to 'Visual Design' > 'Applications' to ensure no specific settings override OLE embedding.
Open File Explorer and navigate to your Microsoft Office installation folder (typically C:\Program Files\Microsoft Office\root\Office16) to find WINWORD.EXE.
Right-click WINWORD.EXE, select 'Properties', and navigate to the 'Compatibility' tab.
Click 'Change high DPI settings', check 'Override high DPI scaling behavior', select 'System' from the dropdown menu, and click 'OK' to apply.
Submit Feedback via the Microsoft Word Portal
If the issue was introduced directly by a recent Office update, reporting it helps the development team release a compatibility patch.
Try WPS Office for Lightweight and Compatible Document Editing
If compatibility bugs between Microsoft Word and specialized host environments like SAP GUI interrupt your productivity, consider keeping WPS Office on hand. It is a highly compatible, free alternative to Microsoft Office that is fast, lightweight, and requires no learning curve.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button.
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Frequently Asked Questions
Why does Microsoft Word open in a new window instead of embedding in SAP?
This happens when OLE (Object Linking and Embedding) integration is disrupted, often caused by new Microsoft Office updates, SAP GUI bugs, or multi-monitor DPI scaling conflicts.
Can I revert my Office installation to fix the SAP GUI integration?
Yes, rolling back your Microsoft Office installation to the previous version before the update can act as a temporary workaround until an official patch is released.
Does using multiple monitors affect SAP GUI embedded Word documents?
Yes, using multiple displays with different resolutions or DPI scaling percentages can break the OLE window embedding, forcing Word to open as a standalone application.
Are there specific SAP Notes to fix Word integration issues?
Yes, SAP frequently releases SAP Notes to address Microsoft Office integration. Search the SAP Support Portal for notes related to 'SAP GUI 770 Office integration' or 'Word OLE'.
