If your Administrator chooses to enable fixed position numbers for CampaignItems in the admin settings under:
This article will explain the automated numbering:
This function includes Packages and optimized Items
Example 1 - regular Campaign Items
Initial Numbering
The numbering works as follows:
1 Campaign Item
2 Original Campaign Item
2.1 optimized Campaign Item (negation of the original item)
2.2 optimized Campaign Item (new item)
3 Campaign Item
4 Campaign Item
5 Campaign Item
Each campaign item gets a consecutive number (Position Number). Once you optimize an item it gets an addition number behind the period (Position Number Appendix).
Example 2 - Packages
The numbering in this example works as follows:
6 Package Header
6.a Package component 1
6.b Package component 2
Each campaign item gets a consecutive number the package header included (Position Number) and treated like a regular item. All of its package components get a letter behind the period (Position Number Appendix).
Example 3 - optimized Packages
1.1 optimized Package Header
1.1a optimized Package component 1
1.1b optimized Package component 2
1.1c optimized Package component 3
If you optimize a package so that ADvendio has to delete and add a new line item the items get an addition number behind the period (within the Position Number Appendix) but before the alphabetic character for the components.