...

1. Open the imported flow. 
2. In Flow View,   the the datasets that need remapping have a red dot in the corner of their icon. This dot means that the 

   D s webapp

    is unable to connect to the dataset. 

3. You In the Connections page, you may need to recreate the connections that were used to the import the dataset in the original workspace. See Connections Page.

4. For each broken dataset:
   1. Right-click the dataset and click Replace.  
   2. From the Replace dialog, select the existing dataset or click Import Datasets and select the required dataset. For more information, see  Import Data Page .
   3. Select Replace. 
   4. The selected dataset is replaced with an another dataset.
5. Repeat the above steps for each broken dataset in the flow.
   

You may also need to remap the outputs. For more information, see  Reconnect Flow to Outputs .flow's outputs.