Why the database would refuse this row's claim, or null when it would not.
Checks CK_EntityFormContribution_OneClaim (a related grid, one section, several sections,
fields of one section, or a place inside a section — at most one), BareNoChrome,
JoinNeedsRelated and SectionPositionNeedsSection. The message names the spec fields, so an
agent can correct its spec.
Why the database would refuse this row's claim, or null when it would not.
Checks
CK_EntityFormContribution_OneClaim(a related grid, one section, several sections, fields of one section, or a place inside a section — at most one),BareNoChrome,JoinNeedsRelatedandSectionPositionNeedsSection. The message names the spec fields, so an agent can correct its spec.