Unfortunately, when working with a program, errors often occur that do not have a single common way to eliminate them. These include error 1C 8.3 (8.2) - "Invalid data storage format." The fact is that there can be many reasons, respectively, and ways to eliminate it.

Before pulling out your shamanic tambourine, try the following methods to fix the "Invalid Data Store Format" error for dummies. Chances are at least one of them will help you.

This method is the most common based on the numerous messages on the forms of those who defeated the error "Invalid data storage format" in 1C. In the event that the program works correctly on one computer, and on the other it gives an error, this method For you. Clearing the cache yourself is very simple, but if you still have difficulties, then you can find everything you need in.

Correction of the database structure

If clearing the cache did not lead to the desired result, then it is necessary to test and fix errors.

If the infobase is a client-server one, then open it in the configurator mode and select the "Testing and fixing ..." item in the "Administration" menu.

For the file base, use the ChDBFl.exe utility, which is an analogue of testing and fixing in the configurator.

In the event that you still have not come to success, then update your configuration by comparing and merging with the working configuration from the supplier. Before carrying out these manipulations, do not forget to remove the configuration from the vendor's support. After which from backup you can return all your improvements.

Restart server 1C

On client-server databases, sometimes there is an error of the following plan:

Try to stop the 1C server:

net stop "1C:Enterprise 8 Server Agent (x64)"

Delete all *.dat files from the folder referenced by the error:

del "C:\Program Files\1cv82\srvinfo\reg_1541\snccntx\*.dat"

Restart the service:

net start "1C:Enterprise 8 Server Agent (x64)"

Data transfer

This method should be used only in the most hopeless situation. It is not secure and data loss is possible.

First of all, you need to create a clean database with the same release configuration with the same structure. Then, using the standard processing "Upload Loading XML data", transfer all the data to an empty working database (download - for 8.2 or for 1C 8.3 or on ITS).

Be sure to make sure that the structure and all the details from the "broken" database are in a clean one!

Recovery of external processing

You worked on processing 1C for a long time, no backups were made, and then there was a sudden power outage. As a result, when starting this processing, 1C gives an error "Invalid data store format".

Now the main thing is to "pull yourself together" and, under no circumstances, launch 1C! If you still launched, and the method described below did not work, then try to find the user who previously opened your processing. In this case, the restoration work will be carried out in his user directory.

Your processing should be in a TMP temporary directory with a name similar to the "v8_*.tmp" mask. When the platform is launched, these files are deleted. If you still launched 1C and did not find any files and did not find another user who may have your processing, use the recovery program deleted files from the hard drive.

Copy all "v8_*.tmp" found by the mask from the TMP folder to a safe place. Now you can run 1C. Try to determine which file is your processing by its size and change its extension from .tmp to .epf. If it is difficult for you to determine which file is yours, then rename everything and run them one by one in 1C. But most often you can find desired file fast enough, especially if you sort it by date.

If the method described above did not help you, then there is another one. To do this, you must roughly remember the content of the processing (code) and have it old version.

Look for your processing in the texts of the modules. Unpack the old processing version using the V8Unpack.exe utility. Copy and replace all the necessary module texts and pack it back using this utility.

To avoid wasting your nerves, and possibly losing your most important work in the future, always make backups and use an uninterruptible power supply.

In today's article I will tell you what to do in such a situation: you launched the program 1C Enterprise, then the process of updating the version of the program began and suddenly it is interrupted with an error message: “ Failed to update. Wrong datastore format”:

In fact, there is nothing wrong with this error, and most often it is fixed quite simply - just clear cache 1C . I tell you how to do it:

1. Close the program first 1C, and make a backup of the database just in case. To do this, go to the folder where the database is stored and copy the file somewhere 1Cv8.1CD:

2. Now we need to find out in which folder are stored temporary files of the program 1C. To do this, run the program again 1C:Enterprise. In the start window, highlight the name of your information base and press the button on the right Setting”:

In the window that opens, we see the path where 1C temporary files are stored. I have the following path: C:\Users\VLADIMIR\AppData\Roaming\1C\1cv8\tmplts:

The cache folders will be located at C:\Users\VLADIMIR\AppData\Roaming\1C\1cv8. In your case, the path might be: .

3. So, close 1C. Then Windows tools go to folder C:\Users\UserName\AppData\Roaming\1C\1cv8(if you don't see the folder AppData then read the first comment under this article). Here we select all folders with alphanumeric long names and boldly delete them:
After deleting the folders, we launch the 1C Enterprise program again. This time, the program update should be successful and the “Invalid datastore format” error should not occur again.

Nov 08, 2017 32634

A situation may arise when 1C 8.3 does not start and an error appears - “Invalid data store format” indicating the path to file c users config runtimecachestorage. But, do not panic, the storage data format error is not as rare as it might seem at first glance. Therefore, in this article, let's find out how to fix an error in 1C 8.3.

Reasons for the error "Invalid data storage format" in 1C 8.3

As a rule, an error appears due to incorrect shutdown of the 1C 8.3 program, or an unexpected shutdown of the computer. And to fix the error of an incorrect data format, you do not need to do anything with the database, in most cases it is enough to clear 1C temporary files, or clear the 1C cache.

What is 1C 8.3 cache?

The cache is a special folder of the current user on the computer, where the 1C platform stores various service information. And if the data in the cache was not written correctly, errors may appear. Clearing the cache in case of such errors, along with testing and fixing the database, are the main service functions that restore the program's performance.

How to clear 1C 8.3?

Cache files are stored in the AppData folder, in the user profile under which the 1C 8.3 program is launched. The easiest way to open it is through the command Start\Run\%userprofile%\AppData

Here we need to delete all contents of the following folders:

AppData\Local\1C\

AppData\Roaming\1C\1cv8\

AppData\Roaming\1C\1cv82\

After performing the removal operations, we restart the 1C Enterprise 8.3 program and enjoy life.

Clearing the 1C cache can help when various problems with the launch of 1C Enterprise 8.3, even when it starts, it immediately closes. So, clearing the cache can come in handy more than once in practice.