When you create a join to a party table, the destination column must reference the _____column in the joined table.
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ROW_ID
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PARTY_ID
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BU_ID
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PAR_ROW_ID
When joining to party tables in Siebel, the destination column must reference PAR_ROW_ID, which is the standard foreign key column pointing to party-related records. ROW_ID is the generic primary key, PARTY_ID and BU_ID are not the standard join columns for party table relationships.
When joining to a party-related table (S_PARTY and its subtype tables like S_ORG_EXT, S_CONTACT) in Siebel, the destination column on the joined table that the source business component's foreign key must reference is PAR_ROW_ID — a special column present on party-type tables specifically to support polymorphic joins across different party subtypes. ROW_ID is the generic primary key (used for normal, non-party joins), PARTY_ID and BU_ID aren't the standard destination columns for this pattern. This is Siebel-specific data-model trivia around the 'party model' design.