Solution : https://service.sap.com/sap/support/notes/1619169 (SAP Service marketplace login required)
Key words :
multiple sap gui sessions opened, multiple abap edit control windows, sap gui crashes unexpectedly, abap edit control instances, edit control shows, sp patch level, edit control, windows patch, error increases, empty line
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 |