After 1.5 million female employees alleging gender discrimination in pay and promotion in Wal-Mart’s. the Wal-Mart case the Supreme Court approximately acquire and recognize Walmart fault but closed the case. Since the female employees worked in different job, positions, or locations and so suffered from different problems or people in different ways even though they were all reporting to female segregation. Because of that a lawsuit couldn’t’t be proceed as a single class-action due to the lack of commonality. They were then told that the only remaining way for them was that each employee’s claims had to be pursued individually which was surely impossible for theme.