• Go to Transactions > Purchase > Modify Bill.

• A 'Modify' window will appear.
• The user will select the option as per the requirement i.e.,Bill No,Date,etc.

• A 'Purchase As On' window will appear.
• The user will press 'Enter' key on particular entry in which purchase type needs to be change.

• A 'Purchase Alteration' window will appear,
• Click on 'Modify'.

• In 'Type' field, the user will press 'F7' key or 'SpaceBar' key.

Note: If cursor not wait on Purchase Type.

• A 'Select' window will appear.
• The user will select particular type as per the requirement and press 'Enter' key.
• Suppose select 'Local'.

Note: If All Purchase Type not show.

After following the above steps, the user can change Purchase Type while Modifying Purchase Bill in Marg Software.