Solution : https://service.sap.com/sap/support/notes/1459064 (SAP Service marketplace login required)
Key words :
development workbench se80 terminates, relevant sap gui release, screen painter transaction se51, sap business client, graphical screen painter, loading initial screen, alphanumeric layout editor, trace file dev_euspnnnn, line building ui, sp patch level
Related Notes :
204910 | Graph Layout Ed (composite SAP note): Messages 37527, 37033 |