If the challan and estimate format option is not shown on the self format window then this issue can be resolved.

In order to resolve this issue, the user will follow the below steps:

• Firstly, Go to Masters > Marg Setups > Self Format. Press Enter.

• A Self Format dialog box will appear. Enter the Password.

• Now, a Formats window will appear.

• The user will select Invoice Format- GUI. Press Enter.

• An Invoice Format- GUI window will appear.

• In ‘Format’, enter the name of the format in which the challan and estimate format not show.

• Suppose, Enter “AC”. Press Enter.

• The user will now select ‘Page Settings’. Press Enter.

• A Page setup window will appear.

• Click on 'Next' button.

• An Invoice format window will appear. Search "Challan".

• Now click on 'Accept'.

• An Invoice Format Challan window will appear.

• In 'Required Separate Format for Invoice, Challan & Estimate' option, the user will select 'Y'.

The user will now keep pressing Esc key to save the changes.

After following the above steps, the challan and estimate format will get enabled on the self format window.