Deliberate error may cost your job

Can an employer hold a junior clerical level employee accountable for any kind of commercial loss incurred by the company through his work as a data entry clerk, which were assigned to him verbally? However, the data entered is electronically uploaded by his senior. Can the employer withhold his salary? If yes, what recourse can the employee take?
You have mentioned that a junior clerk committed an error, which caused a loss to the employer, but you have not mentioned whether the junior clerk and/or his superior had deliberately committed the error, were negligent in their work or that the error had happened as a consequence of the instructions given to them.
In the event of deliberate mistake or negligence, the employer may elect to impose disciplinary penalties on the employee if the losses are not substantial. This is in accordance with the provisions of Article 102 of the Federal Law No 8 of 1980 on the Regulation of Labour Relations (the "Labour Law") which states -
These penalties can be imposed on the employee if a deliberate mistake causes losses to the employer:
> Warning
> Fine;
> Suspension with reduced pay
(Max. 10 days)
> Forfeiture or deferment of
increment
> Forfeiture of promotion
> Dismissal without prejudice
to severance pay
> Dismissal with forfeiture of
the severance pay.
It may further be noted that an employer may also terminate the employment of an employee without notice in case his act during the course of employment caused substantial material loss to the employer. Article 120(c) of Labour Law reads: "An employer may dismiss a worker without notice if the worker makes a mistake resulting in substantial material loss for the employer, on condition that the latter notifies the labour department of the incident within 48 hours of his becoming aware of its occurrence:The employer may, as part of its internal policy, decide to withhold the salary of an employee, however such an action shall be subject to the scrutiny of the Ministry of Labour and subsequently that of the court of competent jurisdiction. The employer shall be bound to pay all amounts of withheld salaries if the Ministry of Labour or the court of competent jurisdiction may direct the employer to do so.
As a recourse, the employee shall have the right to challenge the decisions of the employer and represent himself before the Ministry of Labour. It may be noted that the ministry may on its own assess arguments from both sides and try to reach an amicable settlement between both parties. However, if there is no amicable settlement of the dispute, either party may seek to proceed to the court of competent jurisdiction for adjudication of the dispute. The employee reserves the right to reject the propositions of the Ministry of Labour and then proceed to the court of competent jurisdiction whereupon the employee may also apply for thorough investigation on the matter through the court.
 Avoiding ban on limited contract
I am a graduate and have been working on a limited contract as a business information clerk with a monthly salary of Dh3,500, for the last one year and 5 months. There are 8 months left until the expiry of my contract. At present, I want to leave for my home country due to an urgent domestic situation, but the company won't grant me leave because I have already used my approved vacations. Please advise me if there is any way to cancel my visa precluding ban?
It is understood that you are a graduate working on a limited period employment contract for approximately one and a half years in the UAE as a business information clerk having a monthly salary of Dh3,500 and we note that your employment contract will expire on September 8, 2016. Further, we understand that you are planning to go to your home country on emergency, but unfortunately your employer is not granting you leave as you had already availed your annual leaves.
Pursuant to your question, with effect from January 1, 2016, there has been a new 'Ministerial Order Decree No. 765 of 2015 on Rules and Conditions for Termination of Employment Relations' come into force.