The phrase "acknowledged internally" is correct and usable in written English.
It can be used in contexts where you want to indicate that something has been recognized or accepted within an organization or group, without external acknowledgment.
Example: "The feedback from the team was acknowledged internally, and we will implement the necessary changes moving forward."
Alternatives: "recognized within the organization" or "accepted internally."
He also acknowledged that internally he and other members of the administration, at times, had doubts that they could reach the finish line on health care, particularly after the Democrats' stinging defeat last fall in Massachusetts.
"There are a lot of people who acknowledge things internally," he said.
As it has internally acknowledged, the decision to stop some operations – but not, for example, certain killings and economic extortion – is a result of the crisis that the organisation is going through.
Virgin internally acknowledged customer pain points in regards to their industry at large, and made an effort to turn them on their head.
The companies are also vulnerable to fraud and civil conspiracy charges for funding climate-deniers while internally acknowledging the science.
These "carbon majors" now face serious liability: fraud and civil conspiracy charges for funding climate-deniers while internally acknowledging the chilling science of global warming.
Take the time to acknowledge your accomplishments internally -- getting used to the idea on a personal level will make outwardly owning up more comfortable and more natural.
Internally, Lilly executives acknowledged that the warning had hurt Zyprexa sales in Japan.
They acknowledged via a spokesperson that: "Internally displaced people are particularly vulnerable, because they do not have sufficient clothes and bedding for the cold winter".
He did not discuss the desperate flow of Syrians into other countries, but acknowledged that there were more than 600,000 internally displaced people (the United Nations counts more than double that), blaming "terrorists" for the crisis.
