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Message type: E = Error
Message class: USMD_HRY_GENERAL - Message Class for MDG Hierarchies
Message number: 001
Message text: Parent and predecessor are identical for assignment &1: &2
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USMD_HRY_GENERAL001
- Parent and predecessor are identical for assignment &1: &2 ?The SAP error message USMD_HRY_GENERAL001 indicates that there is an issue with the assignment of a parent and predecessor in a hierarchy. Specifically, the error states that the parent and predecessor are identical for a given assignment, which is not allowed in the context of hierarchical data structures.
Cause:
This error typically occurs in the context of Master Data Governance (MDG) or when managing organizational structures. The root cause is that the system has detected that the same entity is being assigned as both the parent and predecessor in a hierarchy, which creates a logical inconsistency. In a hierarchy, a node cannot be its own parent or predecessor.
Solution:
To resolve this error, you can take the following steps:
Review the Hierarchy Structure: Check the hierarchy structure you are trying to create or modify. Ensure that the parent and predecessor nodes are distinct entities.
Correct the Assignment: If you find that the parent and predecessor are indeed the same, you will need to modify the assignment. Change either the parent or the predecessor to a different entity that makes sense in the context of your hierarchy.
Validate Data: Before saving or activating the hierarchy, validate the data to ensure that there are no other similar issues. This can often be done through the MDG or relevant SAP transaction codes.
Consult Documentation: If you are unsure about the correct hierarchy structure, refer to SAP documentation or guidelines related to the specific module you are working with (e.g., MDG, Organizational Management).
Testing: After making the necessary changes, test the hierarchy to ensure that it functions as expected without triggering the error message.
Related Information:
BP
(Business Partner), OM
(Organizational Management), or specific MDG transactions.By following these steps, you should be able to resolve the error and successfully manage your hierarchy assignments in SAP.
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