ASSIGNMENT
                              
                             OF
                              
                     PURCHASE AGREEMENT
                              

      THIS ASSIGNMENT made and entered into this 2nd day  of
November, 1998, by and between AEI FUND MANAGEMENT, INC.,  a
Minnesota corporation, ("Assignor") and AEI INCOME &  GROWTH
FUND  XXII  LIMITED PARTNERSHIP for the property located  at
1097  Industrial Parkway, Saraland Alabama, AND AEI  PRIVATE
NET  LEASE  FUND 1998 LIMITED PARTNERSHIP for  the  property
located  at 1180 Business Highway #190, Covington, Louisiana
("Assignees");

     WITNESSETH, that:

      WHEREAS,  on  the 8th day of October,  1998,  Assignor
entered  into  a Purchase Agreement ("Agreement")  for  that
certain   property  located  at  1097  Industrial   Parkway,
Saraland, Alabama and 1180 Business Highway #190, Covington,
Louisiana (the "Properties") with Centurion Video  LTD.,  as
Seller/Lessee; and

      WHEREAS, Assignor desires to assign all of its rights,
title  and  interest  in,  to and  under  the  Agreement  to
Assignees as hereinafter provided;

      NOW, THEREFORE, for One Dollar ($1.00) and other  good
and  valuable  consideration, receipt  of  which  is  hereby
acknowledged,  it is hereby agreed between  the  parties  as
follows:

     1.   Assignor  assigns  all of its  rights,  title  and
     interest in, to and under the Agreement with respect to
     the  Saraland, AL property to AEI Income & Growth  Fund
     XXII  Limited Partnership, to have and to hold the same
     unto the Assignee, its successors and assigns;
     
     2.   Assignor  assigns  all of its  rights,  title  and
     interest in, to and under the Agreement with respect to
     the  Covington,  LA property to AEI Private  Net  Lease
     Fund 1998 Limited Partnership, to have and to hold  the
     same unto the Assignee, its successors and assigns;
     
     3.   Assignees  hereby  assume  all  rights,  promises,
     covenants,   conditions  and  obligations   under   the
     Agreement  to be performed by the Assignor  thereunder,
     and  agrees  to be bound for all of the obligations  of
     Assignor  under  the Agreement as it  pertains  to  the
     property identified as to be acquired by each Assignee.

All other terms and conditions of the Agreement shall remain
unchanged and continue in full force and effect.


AEI FUND MANAGEMENT, INC.
("Assignor")

By: /s/ Robert P Johnson
        Robert P. Johnson, its President



                             


AEI INCOME & GROWTH FUND XXII LIMITED PARTNERSHIP
("Assignee" for Saraland, AL property)
BY: AEI Fund Management XXI, Inc.


By: /s/ Robert P Johnson
        Robert P. Johnson, its President




AEI PRIVATE NET LEASE FUND 1998 LIMITED PARTNERSHIP
("Assignee" for Covington, LA property)
BY:  AEI Fund Management XVIII, Inc.



By: /s/ Robert P Johnson
        Robert P. Johnson, its President