Git and PBIR mixes everything

Hi Oimat ,

Thank you for reaching out to us on the Microsoft Fabric Community Forum.

Please follow below things to fix the issue.

1. One Report is nothing but One Git Repo/Submodule

If you are managing multiple .pbir reports, store each .pbir in a separate Git repository or Git submodule. This ensures changes in one report don't affect another.

2. Use .gitattributes to Prevent Auto-Merging

You can tell Git not to auto-merge JSON files, and force manual resolution

Create or modify .gitattributes at the root of your repo:

gitattributes

# Prevent Git from merging JSON files automatically
*.json merge=ours

Or, for PBIR structure specifically:

gitattributes

**/*.json merge=ours
**/*.pbip merge=ours

Note: This forces Git to favor "ours" (your current branch) instead of trying to auto-merge incompatible JSON.

3. Use PBIP Instead of PBIR When Possible

PBIR is a new format and still maturing. PBIP (Power BI Project) is better structured for source control because it's cleaner and more modular (especially if you are working from Tabular Editor).

Note: If you're not already using PBIP (created with Save as Power BI Project), consider switching.

4. Avoid Manual Merges Rebase or Fast-Forward Instead

Try to Rebase feature branches onto develop instead of merging. Use fast-forward merges to avoid Git attempting to reconcile unrelated changes in JSON.

bash

git pull --rebase origin develop

5. Use Git Hooks or CI to Validate JSON

Set up pre-commit or pre-merge hooks to Validate JSON syntax (jq, eslint, or custom scripts). Reject commits that would introduce malformed JSON

Recovering from Corruption:

Once a file is corrupted across branches/commits, your only recovery path is, Identify last good commit (git log).

Restore the correct folder using:

bash

git checkout <good_commit> -- path/to/your/file.pbir/

Note: Then recommit that version and start clean.

Please refer community threads.

Solved: Power BI Git Integration - Everything is Gone - Microsoft Fabric Community

Solved: Power BI GIT everything is suddenly uncommitted - Microsoft Fabric Community

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Thank you

If you are managing multiple .pbir reports, store each .pbir in a separate Git repository or Git submodule. This ensures changes in one report don't affect another.

That should not be the case anyway, as git should not merge files between each other. It seems to be a git issue not knowng how to solve jsons files, but I cannot find the problem anywhere. 

I also am not going to create 10+ git repositories. And I mispoke, the file is in .pbip but I always get a banner saying that the file is using PBIR report format, which I don't know why.