Pictured is an example of a blank Form 3809, Miscellaneous Adjustment Voucher, processed with Document Code 48 or 58. The Form 3809 holds two Parts: Part 1 is the Credit Copy; and Part 2 is the Debit copy. Added to the blank form are the Section 01 Alpha Field Designators (AFD) that are used in the revenue receipt program to process this form. The AFDs listed are: The AFDs for Part 1 (the Credit Copy) are displayed as follows (left to right; top to bottom):01XTN, Cross-Reference (x-ref) Taxpayer Identification Number.01PN, Plan Report Number01XMT, Cross-Reference (x-ref) MFT Code.01XTP, Cross-Reference (x-ref) Tax Period.01NC, Name Control.01TIN, Taxpayer Identification Number.01PN, Plan/Report Number.01MFT, MFT (Master File Tax Account) Code.01TXP, Tax Period.01TDT, Transaction Date.01TC, Primary Transaction Code.01TA>, Primary Transaction Amount (C/Gen, Non-Correctable)01SRI, Split Refund Indicator01STC, Secondary Transaction Code.01SA>, Secondary Transaction Amount (C/Gen, Non-Correctable)01TTC, Tertiary Transaction Code.01TT>, Tertiary Transaction Amount (C/Gen, Non-Correctable)01BPI, Bypass Indicator. This field is only used on the credit copy. The AFDs for Part 2 (the Debit Copy) are displayed as follows:01NC, Name Control.01TIN, Taxpayer Identification Number.01PN, Plan/Report Number.01MFT, MFT Code.01TXP, Tax Period.01TDT, Transaction Date.01TC, Primary Transaction Code.01TA>, Primary Transaction Amount (C/Gen, Non-Correctable)01STC, Secondary Transaction Code.01SA>, Secondary Transaction Amount (C/Gen, Non-Correctable)01TTC, Tertiary Transaction Code.01TT>, Tertiary Transaction Amount (C/Gen, Non-Correctable)01XTN, Cross-Reference Taxpayer Identification Number.01XTP, Cross-Reference Tax Period.