“Jurisprudence recognizes the exercise of management prerogatives. Labor laws also discourage interference with an employer’s judgment in the conduct of its business. For this reason, the Court often declines to interfere in legitimate business decisions of employers. The law must protect not only the welfare of employees, but also the right of employers.

“In the pursuit of its legitimate business interests, especially during adverse business conditions, management has the prerogative to transfer or assign employees from one office or area of operation to another – provided there is no demotion in rank or diminution of salary, benefits and other privileges and the action is not motivated by discrimination, bad faith, or effected as a form of punishment or demotion without sufficient cause. This privilege is inherent in the right of employers to control and manage their enterprises effectively. The right of employees to security of tenure does not give them vested rights to their positions to the extent of depriving management of its prerogative to change their assignments or to transfer them.”

Endico v. Quantum Foods Distribution Center, G.R. No. 161615, 30 January 2009