Mapping rule "MappingRule" for entity Entity.Model refers to output field FieldName, which is not known in the dictionary.

This message is generated when an XML export file is imported, and a target field specified in the mapping rules for the entity (in the mapping file usysmap.dsc), is not present in the entity’s signature.

Problem

This message may occur when the mapping file usysmap.dsc is not in sync with the signatures for the Repository entities.

Entity mapping rules defined in usysmap.dsc used by the import action may refer to target fields that are not described in those entity signatures.

Resolution

Ensure you are using the default descriptors and usysmap.dsc file provided by the Uniface installation.