Message type: E = Error
Message class: USMD1 - Datenmodel
Message number: 059
Message text: Data model &1: Entity type &2 has leading relationship to entity type &3
In <LS>Leading</> relationships, the storage and use type of the
from-entity type must be <LS>1</> if the storage and use type of the
to-entity type is <LS>4</>.
The data model cannot be saved or activated.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
USMD1059
- Data model &1: Entity type &2 has leading relationship to entity type &3 ?The SAP error message USMD1059 indicates that there is a problem with the data model configuration in the SAP Master Data Governance (MDG) system. Specifically, it points out that an entity type (let's call it Entity Type 2) has a leading relationship to another entity type (Entity Type 3), which can cause issues in the data model.
Cause: The error typically arises due to the following reasons: Incorrect Relationship Definition: The relationship between the entity types is not defined correctly. In a leading relationship, the leading entity (Entity Type 2) should not have a direct relationship to the dependent entity (Entity Type 3) in a way that violates the expected hierarchy or relationship rules. Data Model
Configuration Issues: There may be inconsistencies or misconfigurations in the data model setup, such as incorrect cardinality or relationship types. Modeling Errors: Errors in the modeling of the data entities, such as defining a relationship that does not conform
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USMD1058
Data model &1: Relationship &2 assigned to incorrect entity type &3
What causes this issue? An entity type with <LS>2</> or <LS>3</> as the storage and use type cannot be assigned a <LS>R...
USMD1057
Data model &1: Attributes must not be assigned to entity type &2
What causes this issue? You have assigned attribute &V3& to entity type &V2&. However, attributes can be assigned only to entity type...
USMD1060
Data model &1, ent. type &2: Relationship of type "leading" inconsistent
What causes this issue? Entity types with <DS:DE.USMD_USAGE_TYPE>storage and use type</> <LS>4 </> must be used as to-entity ...
USMD1061
Data model &1, ent.type &2, attr. &3, data elem. &4: No change documents
What causes this issue? The data element &V4& is assigned to the attribute &V3& of entity type &V2&. The <LS>Change Doc...
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