Forum Discussion

XCT's avatar
XCT
Resolver I
10 months ago
Solved

Dataflow Gen2: issue while refreshing - Error Code: Mashup Exception Expression Erro

Hi,   I'm facing an issue to refresh a dataflow Gen2. It works well in the PowerQuery Interface. But when I try to run the refresh, I encounter that error message on a table... Here is the messag...
Dataflow
  • XCT's avatar
    XCT
    10 months ago

    Hi,

     

    I've found a workaround by :

    1/ disableing the staging on the concerned table, then refresh the dataflow (the table dissapears but it's normal)

    2/ then enabling the staging again on it and refresh the dataflow. 

    It works again: the table is correctly overwrite in the staging Lakehouse

v-dineshya's avatar
v-dineshya
Community Support
10 months ago

Hi XCT ,

We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet. And, if you have any further query do let us know.

 

Regards,

Dinesh

XCT's avatar
XCT
Resolver I
10 months ago

Hi,

 

I've found a workaround by :

1/ disableing the staging on the concerned table, then refresh the dataflow (the table dissapears but it's normal)

2/ then enabling the staging again on it and refresh the dataflow. 

It works again: the table is correctly overwrite in the staging Lakehouse

  • v-dineshya's avatar
    v-dineshya
    Community Support
    10 months ago

    Hi XCT ,

    Thanks for the update. We are happy to hear that you have resolved the issue. Thanks for sharing the details here.  And, if you have any further query do let us know.

     

    Regards,

    Dinesh