Pur_Invoice_Authorisation and Pur_Order_Authorisation 
It will be installed for the user with initials jt and zt. To use select Purchase Order or Purchase Invoice transaction and click on Pur_Order_Authorisation or Pur_Invoice_Authorisation icon in the transaction list toolbar. 
 
Budget_Alert 
It will send a message when tabbing out of Item column in Purchase Order. 
 
Send_email_PO 
You need to update scripts before using from Moneyworks Menu Show > Scripts > Select Send_email_PO from the script list.
Change the initials of two authorised person from purchase department on the top of the script (Line 12 and 13). See Screenshot below. 
 
Send_email_PO will installed for the users with the updated initials only. 
To use select Purchase Order and click on Send_email_PO icon in the transaction list toolbar.
Send_email_PI 
You need to update scripts before using from Moneyworks Menu Show > Scripts > Select Send_email_PO from the script list.
Change the initials of two authorised person from purchase department on the top of the script (Line 12 and 13). See Screenshot below. 
 
Send_email_PI will installed for the users with the updated initials only.
To use select Purchase Order and click on Send_email_PI icon in the transaction list toolbar.
You will see the initial of the authorised person and the authorised code separated by *
Slice(Lookup (NumtoText(SequenceNumber,0), "User.data"),1,"*")