Unable to save a dataflow - status 400

Anonymous · ‎03-12-2019

Can't save a dataflow (that pulls and combines multiple csv files from OneDrive - copied working queries/parameters/function from PowerBI Desktop) - could someone help how to fix it? Get the error below:

Something went wrong
Unable to save the dataflow.
Please try again later or contact support. If you contact support, please provide these details.
Activity ID: 4c7f1d27-9152-4dcc-bfc9-3f0701ef3286
Request ID: 6f1cc152-f4d9-d730-c43e-f27f461ff3d0
Correlation ID: 7be9caf3-2d12-b7b2-027d-f515d957a434
Status code: 400
Time: Tue Mar 12 2019 23:56:06 GMT+0900 (Korean Standard Time)
Version: 13.0.8730.154
Cluster URI: https://wabi-south-east-asia-redirect.analysis.windows.net

Anonymous · ‎03-12-2019

Hi @Anonymous ,

AFAIK, current dataflow not support query with advanced operations.(e.g. merge, combine, append, invoke custom functions...)

Regards,

Xiaoxin Sheng

Anonymous · ‎03-19-2019

This isn't true. Dataflows supports all of those functions and I have many of those including invoked functions deployed and refreshing from dataflows.