JRN file format description
Many people share .jrn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .jrn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .jrn files.
1 filename extension(s) found in our database.
.jrn - SAP POS Journal File
The JRN data files are related to SAP POS. JRN file is an SAP POS Journal File. SAP POS is a client/server point-of-sale (POS) solution, has long defined the standard of excellence in the POS industry.
- SAP POS
- Data files
- - / -
- SAP POS Journal File related extensions:
Naturally, other applications may also use the .jrn file extension. Even harmful programs can create .jrn files. Be especially cautious with .jrn files coming from an unknown source!
Can't open a .jrn file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .jrn file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
jrm, jnr, irn, krn, urn, jtn, jr
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- JoinNet Recording Data
- IBM Tivoli Resource Model Builder Data
- IRedit Database
- Humdrum Toolkit KERN Data
- H3DAPI Uniform Resource Name Data
- JR Source Code
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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