Message type: E = Error
Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API
Message number: 066
Message text: Enter a valid entity in hierarchies
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MDG_DT_DATA_MODEL066
- Enter a valid entity in hierarchies ?The SAP error message MDG_DT_DATA_MODEL066 ("Enter a valid entity in hierarchies") typically occurs in the context of SAP Master Data Governance (MDG) when working with data models and hierarchies. This error indicates that the system expects a valid entity to be specified in a hierarchy, but the input provided does not meet the required criteria.
Cause: Invalid Entity Reference: The entity you are trying to enter in the hierarchy does not exist or is not recognized by the system. Incorrect Data Model Configuration: The data model may not be properly configured to include the entity you are trying to use. Missing Authorizations: The user may not have the necessary authorizations to access or modify the specified entity. Data Inconsistencies: There may be inconsistencies in the data that prevent the system from recognizing the entity.
Solution: Verify Entity Existence: Check if the entity you are trying to enter actually exists in the system. You can do this by
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