I am a Department of Army Civilian but not in an acquisition position. How do I apply for DAWIA certification?

Per the DoDI 5000.66 and the DACM Office’s “Defense Acquisition Workforce Improvement Act Certification Policy for the Army Acquisition Workforce”, non-AAW professionals are not eligible to apply for certification.
For a copy of this policy, please see the DACM Policy Library at https://asc.army.mil/web/alt-workforce-policy-procedure/.