| MarketSegmentRelationshipCodeSet | int | Type of relationship between two or more market segments.
| 1 | = | Market segment pool member Market segments represent constituents of the pool identified. | Added EP195
| | [MarketSegmentPoolMember] | | 2 | = | Retail segment Retail segment related to wholesale segment identified. | Added EP195
| | [RetailSegment] | | 3 | = | Wholesale segment Wholesale segment related to retail segment identified. | Added EP195
| | [WholesaleSegment] |
| Added EP195
|