If one or more internal code prefixes have been defined in the system within your company, you will be able to choose from them below.

This will set the prefix to be used for the Internal Reference Code.

The 'Generate Reference' button will generate the next available numerical code for the chosen prefix, in the format of "IC_001" where "IC" is your chosen prefix.

If you select "None" as the prefix the generated reference will be numbers only, e.g. "8675309"