This message was posted using Email2Forum by Babar Raza.
Thank you for your interest in Aspose.Tasks.
Aspose.Tasks allows you to manipulate (read/write/update) tasks from/to a Project file (XML as well as MPP). Considering your requirements, you can use the API for reading all the tasks information form multiple projects and accumulate (write) them to one destination project file. You can go through our documentation section of Working with Tasks for getting further information about reading/writing tasks. If this isn’t of much help to you, please share further details about your requirements with us. We’ll look into these for assisting you further.
Thank you for your response. Can I ask what advantage would there be to use your product instead of the MS Office API?