Import BW model to HANA failed

Hi,

We have BW 7.4 installed on Sy base database. I have created DSO and uploaded the data. Now In SAP HANA studio, I imported connection-->SAP netweaver BW with all user credientials and test connection successfully. Now i could see all the info areas with DSOs and Info object. Now I tried to import one of the DSO. I get error message.

Please find the attached screenshot.

I googled it and found that

So you need to grant access to this schema to _SYS_REPO user as well.
GRANT SELECT ON SCHEMA "EFASHION_TUTORIAL" TO _SYS_REPO WITH GRANT OPTION;

I created analytical views, calc view earlier. so i dont think i have that problem.
Help is really appreciated.

Thanks

Sri