In order to print Doctor's Mobile No., the user will follow the below steps:

• Firstly, Go to Masters >> Marg Setup >> Self format.

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

• Now a 'Formats' window will appear.

• The user will select 'Invoice Format- GUI'. 

• An 'Invoice Format- GUI' window will appear.

• In ‘Format’ filed, enter the name of the format which the user needs to print the Doctor's Mobile Number.

• Suppose Enter 'AC'.

• The user will now select ‘Bill Format’.

• A 'Bill Format GUI- AC' window will appear.

• In order to print the Doctor's Mobile Number on Header part, the user will select ‘Header’.

• Now, suppose the user needs to put the command below the Phone number so select and copy the Phone No. command and paste it in the next line. 

Fig. 1. Process to change the Location of Command in Marg ERP Software 

• The user will give the heading of 'Doctor No.'.

• Then press 'F1' function key to search command.

• The user will Search 'Doctor' under Description.

• The user will press 'Enter' on this command. (as shown below)

• The user will firstly remove this particular command and paste it after pressing 'F3' function key.

Fig. 1.1 Process to remove the Command in Marg ERP Software

• Now the user will remove the pixels of the command and put '@' in front of the command.

• If the user needs to change the coordinates here then it can be changed as per the requirement.

• Now press 'Ctrl +W' and then click on 'Save' in order to save it.

After following the above mentioned steps, Doctor number will be printed on invoice format.