Step 1. Click on  Setup  >  Suppliers and Customers  menu option

Step 2.  Choose the supplier/customer for which you wish to set up a link and click the  Edit  button

Step 3.  Make sure you are in the  Basic Details  tab

• Select the type the  Transaction is based on , i.e.  Single dissection line  or  Multiple dissection lines
• Click on the  Account  drop-down arrow to select an account code to link to this supplier/customer
• Click on the  OK  button to save