Solution : https://service.sap.com/sap/support/notes/438813 (SAP Service marketplace login required)
Key words :
search results additional key words sapscript editor, /general/r3server/abap/note, ftp server sapservx, symptom report rstxtcat, variant values disappear, text search, report variant, sap&extend_sel, empty screen, solution import
Related Notes :
| 422291 | RSTXTCAT variant SAP&SHORT_SEL: blank field |
| 13719 | Preliminary transports to customers (note for customers) |