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CSOS Reporting

All suppliers must submit CSOS transaction data to DEA using the CSOS EDI Reporting format. CSOS transaction reports must be submitted to DEA within two (2) business days of order fulfillment via a secure Web site that requires CSOS reporters to authenticate themselves with a username and password.

Each supplier must enroll in the CSOS EDI Reporting program to acquire an EDI account. Suppliers authorized for central reporting will be issued a single EDI account. Organizations not registered for central reporting will be issued an account for each reporting facility.

CSOS Reporting Enrollment

Step 1. Complete the CSOS Reporting Application Form. This form requires Adobe Acrobat Reader and may be filled out electronically and then printed.

Open CSOS Reporting Application Form*

Step 2. Mail the form to DEA:

Drug Enforcement Administration
Sterling Park Technology Center/CSOS
8701 Morrissette Drive
Springfield, VA 22152

Step 3. DEA Verifies the CSOS Reporting Form and contacts the enrollee with any issues/problems.

Step 4. DEA issues a temporary account via E-mail. This temporary account must be used to submit a correctly formatted test transaction.

Step 5. Once a valid test transaction has been submitted, DEA issues a permanent Reporting account. This account will be sent via U.S. Postal Mail to the CSOS Reporting contact indicated on the organization's Reporting Enrollment Application.

CSOS Reporting Format Document*

Select this option to download the CSOS Transaction Reporting Format.
More information concerning the ARCOS reporting format can be found on the DEA Office of Diversion Control Web site's ARCOS Registrant Handbook.

CSOS Reporting Q and A's

Click on the above link to view Question and Answers on CSOS Reporting.

*Document is in PDF form, click to download latest version of Acrobat Reader.

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