Hi @nalmoukayed ,
Here are a few steps you can try to resolve this:
1. Ensure that the dataflow has been refreshed after making changes. Sometimes, the data preview might not update immediately.
2. Try clearing your browser cache and then refreshing the Fabric interface. This can sometimes resolve display issues.
3. Occasionally, reassigning the workspace and then making a deployment comparison can help in reflecting the latest changes.
4. You can also look at this two documents:
Solved: Re: deployment Pipelines not showing the changes t... - Microsoft Fabric Community
Solved: Problem with semantic model refresh after data tra... - Microsoft Fabric Community
Best Regards
Yilong Zhou
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
