The Nz function will return 0 if there are no records so this expression will return a 1 the first time and then increment the highest number each additional time. The key is where to put this line of code. As I said it needs to be generated immediately prior to saving the record so that another user does not get the same number. So generally I would put this behind a Save button or a button to specifically generate the number. I would then add a second line to commit the records. Either:

Design your ticket, use excel or libre's version and create the numbers. Save those numbers as text, I always make the first one xxx then 001 and so on, xxx will be the master page. Use data merge from Indesign to create the master ticket, you will need to make a text box for the number. Once it looks good to you draw a text box around the whole ticket. At the bottom of the data merge tab is a button that gives you the options how you want your layout, columns or rows, etc. even has a preview. once you click create it will create another file with all your tickets sequentially numbered. It'll be a couple of hours before I'm at work but can post the link I used to create these for the first couple of times.

@Andy: I’m sorry that I sounded dismissive. That wasn’t my intent. Rather, I was just admitting that I had no idea why someone using CS3 would not see the dialog boxes as they are shown above. If you’re using CS2, they would be significantly different. But the second part of the tip (where I show the numbering dialog boxes) relies on CS3 or later. If you are using CS3 or CS4 and you don’t see that dialog box, feel free to email me at david [at] indesignsecrets [dot] com and send me a screen shot of what you are seeing.

You can define a section prefix to label section pages automatically. For example, if you specify A– for Section Prefix on page 16 of a document and include the section prefix, the page will appear in the table of contents or index as A–16. Text you type for a section marker appears when you choose Type > Insert Special Character > Markers > Section Marker.

Klaus Nordby, one of our good-natured Norwegian hecklers, has produced a ray of sunshine in the midst of a deep, dark Scandanavian winter by coming up with a wonderful little trick involving adding sequential numbers inside a paragraph. For example, 1. this is the first clause of this sentence; 2. this is the second; and 3. this is the third. That’s not a big deal to type, of course, but if you had dozens of them and you needed to insert or remove numbering frequently, doing it manually would be a hassle.
There is very simple solution that we use and that is to lay out the sheet say 6 up on a A4 sheet as a master page and in document setup set the number of pages to 1,000 if that is the amount you require. Put a page number on each ticket on the page and although they will all have the same number on each page, we put the the first two letters of the customers business name before each number followed by the letters of the alphabet so it then reads for example BT1A, BT2A, BT3A, BT1B, BT2B, BT2C and so on as each page is printed.
It sure is possible! Numbering and Section options are available in the Pages Panel menu. These options allow you to define what page starts a section and how it should be numbered. Insert a Current Page Number marker (Type>Insert Special Character>Markers>Current Page Number) in a text frame on a page or master page (recommended), select the first page of your section, open the Numbering and Section Options dialog, and enter 200 in the Start Page Numbering at: field. Hope this helps!
Perhaps your explanation already addresses this, but I can’t see it. Is there any way this script can be used for printing multiple-up in numeric sequence? For example, if I’m running 1000 postcards 4-up (on 250 sheets). I need the 4 cards on page 1 to be numbered 1, 251, 501, 751; then the 4 cards on page 2 numbered 2, 252, 502, 752; etc., so that when the sheets come out of the printer and are cut into 4, I have a stack of 1-250, a stack of 251-500, a stack of 501-750 and a stack of 751-1000.

The Artifact ID should NOT be your PK. There is no reason for it to be and to try and use it as such will be a headache. A primary key is simply a unique identifier for a record. Many purists will tell you that users should never see the PK and in your case, I would recommend that. Use an Autonumber as you PK and you can use that as your corresponding Foreign Key in related records. To prevent duplication you can make the combination of Collection Point ID and Artifact ID a unique, multi-field index. Then display the combination as I indicated where you need to show the user a record ID. This is all explained int he blog.
If you’re a self-taught InDesign user, you may not have been introduced to automatic page numbering, one of the biggest time-saving features in the program. InDesign allows you to set up the page numbering feature in your Master Pages. Then, as you add or shuffle pages, InDesign updates individual page numbers accordingly. You can style the page number any way you like.
Author, trainer, and learning and development expert David Rivers has over 20 years experience helping government, hi-tech, and healthcare businesses increase their efficiency and productivity by integrating technology tools. With deep experience in Microsoft Office, elearning tools, and assorted productivity tools such as FrameMaker and RoboHelp, David is passionate about helping people improve their workflows to recover time in their schedules. His clients include Microsoft, Corel Corporation, Halogen Software, and the City of Ottawa. David is also a published book author on topics ranging from Photoshop to Acrobat and the Microsoft Digital Image Suite.

The next step is to create the simple Excel workbook that contains the ticket numbers. Open a blank Excel sheet. Using Figure B as a guide, create the ticket numbering sheet and save it, making sure to note the new workbook's name and location. As we discussed earlier, the Excel workbook stores the ticket numbers. In this example, we'll create 11 tickets numbered 100 through 110. You'll need to update the ticket values for each merge.
I have a large job for a client who uses antique computers. They are so old that he can't run Lightroom. As a workaround, I posted the images I wanted him to look at on SmugMug and we had a disaster. Their sequencing on screen does not match my "as shot" sorting on my Lightroom (4). Is there a way I can print sequential serial numbers/ids on my images before I upload them to SmugMug so we are always talking about the same image?
For controlname you need to use the name of the control bound to your Project ID# field. However, the # may be complicating things. Type the Me. and Intellisense should give you a list of controls and methods. Press the P key to go to Ps and scroll until you find the controlname. Selecting the name from the Intellisense list will make sure you are using the correct control. That control needs to have a ControlSource of the Project ID# field. If you do this correctly, then pressing the button should populate the control with the next number. It will also save the record.
How do I set up the basic template for text numbering in Word 2008 for the Mac? Here is what is driving me nuts: I want to generate numbered lists - lots and lots of them. The first level numbered lines will have second level under them in many cases, also numbered and indented below the first level. The second level will also have third level under them, intended some more and also numbered. This "sort-of" works fine. It USED to work excellently. Here is what I do. I click the Numbering button in the Bullets and Numbering palette. The line indents and a 1) is aut...

You probably know about Word's mail merge feature, and you might even use it to print labels or other documents, where some of the information changes (such as form letters). You can use the same feature with Publisher. Although you might not think of Publisher as an Office app, it comes with several different versions of Office. In this article, I'll show you how to print sequentially numbered tickets using Publisher and Excel. This article provides instructions for Publisher 2007, 2010, and 2013.

I created something like this for a demo and didn't have to use a script. If I remember correctly, I leveraged Workflow. Essentially, the form submission would trigger a very simple workflow that would look at the current counter value on a database table and increment it by 1. The next form would then start with a lookup that would grab that counter and put it into a read-only (or hidden) field. Rinse and repeat.