Solution : https://service.sap.com/sap/support/notes/1763206 (SAP Service marketplace login required)
Summary :
In a Unicode system, users encountering an "Invalid GUI Input data" error after entering texts in transaction controls (e.g., CO02) are experiencing a program fault addressed by a forthcoming patch for SAP GUI for Windows. This error pertains to GUI input data limitations discussed in SAP Note 829096. Users should install the latest SAP GUI patch, as detailed in the "SP Patch Level" section, or check future patch availability if not currently specified. Continuous updates and patch downloads are accessible via SAP Service Marketplace with references to related SAP Notes on downloading and installing procedures.
Key words :
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Related Notes :
| 1053737 | Expected release dates for SAP GUI for Windows & ITS Patches |
| 563161 | SAP GUI, SAP ITS & SAP IGS patches on Service Marketplace |
| 535308 | How to apply a SAP Front End patch? |
| 330793 | Downloading patches |