What enrollment actions are processed on the DA Form 4187?

The DA Form 4187 is used to document various personnel actions within the U.S. Army, including enrollment actions such as changes in duty status, requests for training, and participation in special programs. It can facilitate the enrollment of soldiers into schools, changes in their assignments, or modifications in their military occupational specialties (MOS). Additionally, it serves as a formal request for actions that require approval from higher authorities.