Work Period Report Template

[JTRTech]

Think I’m missing something somewhere, spent last two hours trying to grasp TAGS, FIELDS and EXPRESSIONS but not having much luck.
Have read back and forth the post;

Custom Report Tags in detail

###Expressions We’ll use expressions to filter results returned by tags. If you are familiar with SQL, you can think these as Where sections. For Example… {REPORT PAYMENT TOTAL:} This tag will display total of all payments that created inside reporting period. As it will total of all cash, credit card or other type of payments we’ll need a <expression> for more precise total. For reading a total of only Cash payments the syntax should be… {REPORT PAYMENT TOTAL:(PT=Cash)} ###Syntax (<Field>=…

Have got some to work but not others :-S
Order and payment reports seem to work but not ticket.
Cash|{REPORT PAYMENT TOTAL:(PT=Cash)}
Card|{REPORT PAYMENT TOTAL:(PT=Credit Card)}

No problem but ticket reports dont seem to be working for me.
Tried;
{REPORT TICKET TOTAL:(EN=Tables)}
{REPORT TICKET TOTAL:(EN.Tables)}
{REPORT TICKET TOTAL:EN.Tables}
{REPORT TICKET TOTAL:(EN=T01)}
{REPORT TICKET TOTAL:(EN.T01)}
{REPORT TICKET TOTAL:EN.T01}

Cant seem to work it out.
Get an error saying no property or field ‘EN’ exists in type ‘TicketData’

What am I missing?>!?
The post lists;
TICKET DETAILS
EN.