Company file issues have been a large issue in recent times in the QuickBooks program, and this results in unwanted delays and fear of permanent data loss. QuickBooks Error code 6147 is a similar error that is frequent in recent times and pops up immediately when the user performs the open or restore a company file task. This can even appear while restoring a company backup file. The noteworthy causes include corruption in the company files, Windows registry facing issues with the QuickBooks keys, company name exceeding 210 characters, and many other causes. This error can be kept in check through simple solutions explained within the ambit of this discussion.troubleshooting methods to get QuickBooks Error 6147 fixed permanently on their systems. The walkthrough should be helpful, but if the error ceases to go away, then you need to contact our proficient QuickBooks error support experts at the helpline,+1-888-368-8874.