SAP HANA Model validation error - Index out of range

Hi,

Creating a simple Attribute View using the SYSTEM user.

1. Log on with SYSTEM

2. CREATE SCHEMA EFASHION

3. CREATE THE TABLES UNDER EFASHION

4. LOAD DATA INTO TABLES

5. GRANT SELECT ON SCHEMA EFASHION TO _SYS_REPO WITH GRANT OPTION

Whilst activating/validating the Attribute View, face the following error:

Repository: Activation failed for atleast one object; atleast one runtime reported an error during activation. Please see CheckResults for details

Repository: Encountered an error in repository run time extension : Index $IDX$out of range  [$BEG$, $END$]

Please help me to resolve this issue.

Thanks & Regards,

Ramana.