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JRN file extension

The table below provides useful information about the .jrn file extension. It answers questions such as:

  • What is the .jrn file?
  • What program do I need to open a .jrn file?
  • How can the .jrn file be opened, edited or printed?
  • How can I convert .jrn files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ SAP POS Journal File

SAP POS Journal File .jrn file icon
The 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.
JRN format description not yet available
Category: Data files
Application: SAP POS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
JRN aliases:
JRN related links:
JRN related extensions:
SAP Business Objects Report

Business Intelligence Archive Resource

SAP Business Objects Report Template


SAP Business Objects Local Security Information File

SAP Business Objects Shared Security Information File

SAP Business Objects LOV File

SAP Business Objects Universe Data

SAP Business Objects Web Intelligence Data

Other types of files may also use the .jrn file extension.

🚫 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:

irn, jnr, jr, jrb, jrm, jtn, krn, urn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Humdrum Toolkit KERN Data
JoinNet Recording Data
H3DAPI Uniform Resource Name Data
JR Source Code
OpenNMS JRobin Database
IBM Tivoli Resource Model Builder Data
Unknown JTN File
NBA 99 Game Font Data
IRedit Database

🔴 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .jrn file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .jrn file extension, write to us!

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