Rename column in Excel files impacts dataset - Visual error

[LD1]

Hi everyone, 

We have renamed some colum in Excel files connected in a dataset.

The problem is when I refresh the dataset, it displays this message :

I don't know what are the step for changing this the model. 

In add, the model made in Power Query and I don't have access. 

Please, Can you give me the process to download the good model with the good colum name ? 

I hope i am clear. 

Thank you in advance, 

[v-shamiliv]

Hi @LD1 
I hope this information is helpful. Please let me know if you have any further questions or if you'd like to discuss this further. If this answers your question, please Accept it as a solution and give it a 'Kudos' so others can find it easily.
Thank you.

[v-shamiliv]

Hi @LD1 
I wanted to check if you had the opportunity to review the information provided by @MFelix . Please feel free to contact us if you have any further questions. If his response has addressed your query, please accept it as a solution and give a 'Kudos' so other members can easily find it.
Thank you.

[v-shamiliv]

Hi @LD1 
Thank you for reaching out microsoft fabric community forum.

May I ask if you have resolved this issue? If so, please mark the helpful reply and accept it as the solution. This will be helpful for other community members who have similar problems to solve it faster.

Thank you.

[MFelix]

Hi @LD1 ,

You need to go to the first steps and see where the file has broken, without knowing everythin you have done on your power query I cannot pin point the exact step but depending if you are using a table or the excel spreadsheet it can be one of the first 3/4 steps.