SAP Knowledge Base Article - Public

2978432 - Error "Initialize wrangling session failed. Please try again." happened when create Dataset in SAP Analytics Cloud (SAC)


When create dataset in SAC, got error message "Initialize wrangling session failed. Please try again.", the right "Create" on "Dataset" in included in the role which is assigned to the user, after check the right "Create" on "Analytic Model" must be assigned, then the user can create the dataset.


  • SAP Analytics Cloud (Enterprise) 2020.14.23

Reproducing the Issue

  1. Login with your user and create dataset, notice that error "Initialize wrangling session failed. Please try again." happens
  2. Edit the custom role and check right "Create" on "Analytic Model".
  3. Login with the user and create dataset, notice that it is working.


This issue is a bug.


This issue should be fixed at 2020.21.4 and 2020.14.26

See Also

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SAP Analytics Cloud 1.0