However, data reconciliation is faced with different challenges like incomplete and inaccurate medication data, which can lead to misdiagnosis or incorrect dose prescription, harming the patient’s health. Another challenge is inconsistent practices across departments due to indiscipline and shifts from nurses, leading to a mismatch of data. The process is costly, and it involves a lot of time. Other challenges include the inability to import external medication histories like home medications and outdated reconciliation practices.