The phrase "achieving its goal" is correct and usable in written English.
It can be used when discussing the successful completion of an objective or aim in various contexts, such as business, personal development, or project management.
Example: "The team worked diligently over the past year, and their efforts culminated in achieving its goal of increasing sales by 20%."
Alternatives: "reaching its objective" or "fulfilling its aim."
After achieving its goal it was shut down while the primary science mission of Mars Express got underway.
Trump seems to think that the agreement should be undermined or terminated despite evidence that it is achieving its goal of inhibiting the Iranian nuclear program.
The mortgage interest deduction is not achieving its goal and it is leading to capital misallocation and special-interest rent seeking.
Given the strong likelihood that Iran will acquire nuclear weapons, why and how to prevent it from achieving its goal must be based on the assumption that the consequences will be dire should Iran realize its objective.
In a report released today, Harvard University details the path it took to achieving its goal to reduce greenhouse gas emissions 30percentt by 2016 from a 2006 baseline, inclusive of campus growth.
Nintendo closes the record announcement with a note that it believes its achieving its goal of growing the group of customers who are familiar with its IP even further.
Turning to the outlook, SSL said it was confident in achieving its goal of a 50% growth in earnings per share in the three years to March 2012.
The fact that its rivals think that it is close to achieving its goal helps explain their recent frantic attempts to catch up.
Meanwhile, it inches ever closer to achieving its goal of acquiring nuclear weapons.
By the latter half of the 20th century, it was within sight of achieving its goal, as European Christianity crumbled.
The institution, the Edna McConnell Clark Foundation, has committed $39 million to the fund and attracted $49 million more from other foundations and individuals, putting it well on its way to achieving its goal of raising $120 million by June.
