2271675 - Advanced Reporting - No primary table defined - Metadata reload failure

When you try to run a report based on an Employee Central (Advanced Reporting) you get random errors.

When you try to validate the report from the Realms table, in this example, you get the error No primary table defined: TIMEOFF_TimeAccount as per below.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

SuccessFactors HXM Suite

Standard, Report Failed, No primary table defined, Advanced Reporting Validation,  Application error: An Error occurred in processing your request , KBA , thennan_ecstd_report_validate , LOD-SF-ANA-ADV , Advanced Reporting (ODS) , Problem