Applies To:
  • CitectSCADA 5.00, 5.01, 5.10, 5.20

When RTF report files are created and written too many times, the RTF file is readable and all writes to the file are visible.  However, when the RTF file is deleted or removed, or even if a DevZap() function is performed on the report device, then subsequent user-invoked writes to the RTF file will not be readable in RTF format. 

CIT has confirmed this to be a problem in Citect for Windows versions 5.10 and 5.20.  This problem has been fixed in version 5.21 Service Pack A