Moreover, private companies had put on the market management systems which had not existed when the Secretariat had begun to install IMIS and some organizations had preferred to opt for that software.
此外，当秘书处着手建立综管信息系统时一些私人公司现在已投放到市场上的管理系统那时尚不存在，而一些组织希望能使用这些软件。