E-Commerce Configuration Guide : Site Configuration Settings : NonMax4SaleQty : ReverseModDCIs
 
ReverseModDCIs
Key value:
DCI(s) of the modifier(s) to reverse
Description:
Used to reverse the modifier/main item relationship. What this means is that the modifiers and main items swap places in E-Commerce module and the modifiers become the main item and the main items are modifiers to those items. Modifier DCIs must be padded to thirty characters total. Multiple DCIs must be separated with a comma. Set ReverseModDCIs to the DCIs of those items that you want to follow reverse modifier functionality.
 
Warning: ReverseModsDCIs do not work when ShowModOnMods is enabled.