Please tell me there is a way to accomplish this.  As stated, if two users launch the initial submission form with the lookup field populated with P1234 for example, the first user to submit get the number, and the second user now has started there purchasing with a duplicated/invalid number.  Can we increment the field on submission load?  Also, the ability to instead show the purchasing number on event completion doesn't work either, too bad.
To define a sequence by recursion, one needs a rule to construct each element in terms of the ones before it. In addition, enough initial elements must be provided so that all subsequent elements of the sequence can be computed by the rule. The principle of mathematical induction can be used to prove that in this case, there is exactly one sequence that satisfies both the recursion rule and the initial conditions. Induction can also be used to prove properties about a sequence, especially for sequences whose most natural description is recursive.
Each section within an InDesign document can be numbered differently. This allows you to use one type of numerals to consecutively number a document's preface or other introductory materials and another numeral system for the remainder of the document. You must first define your document's sections, and then you can add section markers or page markers to your master pages. Apply the master page to document pages to include the section and page numbers on the document pages.
Even worse (I found out from bitter experience), is that whenever a computer “glitch” (aka “crash”) or “upgrade” (e.g. to a new/different desktop) came along, and our outside IT vendor had to “fix” the “computer” or “system,” (always, of course, at unexpected and unpredictable times), all of my “Auto Text” blocks got “wiped out” (or, I could not find them, even after a few help desk calls), and I had to “reinvent” and “re-keystroke” or “re-save” each of them again (and several times, again). Obviously, frustrating, and largely defeating the efficiency purpose.
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.

To enter specific sequential number codes, such as purchase order numbers, you can use the ROW function together with the TEXT function. For example, to start a numbered list by using 000-001, you enter the formula =TEXT(ROW(A1),"000-000") in the first cell of the range that you want to number, and then drag the fill handle to the end of the range.
This will work OK for a small set of data, but the more data there is, the more intensive the subquery becomes, and it must be called repeatedly for each row. This is one of those rare cases where doing it in VBA is faster than doing it in SQL — after all, row numbering is fundamentally iterative, not set-based which just goes against the grain of what SQL was designed to do – solve a problem in a set-based fashion, non-iterative fashion.

# Select the Text Tool (T) and start dragging a text box that will wrap around the whole ticket including the crop marks. This is very important since the Data Merge will automatically calculate the duplication. Then open up the Text Frame Option (Command + B) and set the Inset spacing to 1p4 for the top and 1p8 for the left. Of course, you can place the text for the numbers anywhere you like. I set the numbers to a small text.

Hello! I would like to chart varying salaries against specific Low, middle and high numbers. Any suggestions on how to show this? Example: Salary 1 10000 Salary 2 12000 Salary 3 16000 Low 9000 Mid 15000 High 19000 THANK YOU! Do you want the Low-Mid-High values to be like a benchmark to measure salaries against? You could put horizontal lines across your chart, and use markers for the salary data. Here' a few ways to get your lines: http://peltiertech.com/Excel/Charts/AddLine.html - Jon ------- Jon Peltier, Microsoft Excel MVP Peltier Technical Services Tutorials...
Although sequences are a type of function, they are usually distinguished notationally from functions in that the input is written as a subscript rather than in parentheses, i.e. an rather than f(n). There are terminological differences as well: the value of a sequence at the input 1 is called the "first element" of the sequence, the value at 2 is called the "second element", etc. Also, while a function abstracted from its input is usually denoted by a single letter, e.g. f, a sequence abstracted from its input is usually written by a notation such as {\displaystyle (a_{n})_{n\in A}} , or just as {\displaystyle (a_{n})} . Here A is the domain, or index set, of the sequence. sequential numbering in word