How To Fix UGMD309 - Data is inconsistent in hierarchy table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 309

• Message text: Data is inconsistent in hierarchy table &2

What causes this issue?

Errors occurred while saving changes to a time-dependent hierarchy for
characteristic &v1&.
Table &V2& most likely has inconsistent data. The table has entries
with values for from/to year and period, which are not intended for the
fiscal year variant &V3& being used. A possible cuase for this is the
subsequent change of a global setting (for example, the fiscal year
variant).

System Response

Continuing processing: Unable to correctly adjust some entries.

How to fix this error?

Notify your systems administrator.

Procedure for System Administrators

Try to locate the invalid entries in table &v2&, and, if applicable,
manually correct them. If this error occurs repeatedly and it is not
caused by faulty operation (on behalf of the user), you may wish to
contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD309 - Data is inconsistent in hierarchy table &2 ?

  The SAP error message UGMD309 indicates that there is an inconsistency in the hierarchy table for a specific object, which is typically related to master data or organizational structures in SAP. This error can occur in various modules, such as SAP Master Data Governance (MDG) or other areas where hierarchical data structures are used.
  Cause:
  The inconsistency in the hierarchy table can be caused by several factors, including:
  
  Data Corruption: There may be corrupted entries in the hierarchy table due to system errors or improper data handling.
  Incomplete Data: Missing or incomplete data entries that do not conform to the expected structure can lead to inconsistencies.
  Incorrect Hierarchical Relationships: If the relationships between nodes in the hierarchy are not correctly defined, it can cause inconsistencies.
  Concurrent Changes: If multiple users are making changes to the hierarchy simultaneously, it can lead to conflicts and inconsistencies.
  Custom Development: Custom programs or enhancements that manipulate hierarchy data may introduce inconsistencies if not properly coded.
  
  Solution:
  To resolve the UGMD309 error, you can take the following steps:
  
  Check Hierarchy Data: Review the hierarchy data for the specific object mentioned in the error message. Look for any missing or incorrect entries.
  Consistency Check: Use SAP standard tools or transaction codes (like SE11 for data dictionary or SE38 for running reports) to perform a consistency check on the hierarchy tables.
  Rebuild Hierarchy: If the hierarchy is severely corrupted, you may need to rebuild it. This can involve deleting and re-creating the hierarchy or using specific SAP transactions designed for this purpose.
  Data Correction: Manually correct any inconsistencies found in the hierarchy table. This may involve updating or deleting incorrect entries.
  Review Custom Code: If there are custom developments affecting the hierarchy, review the code to ensure it adheres to SAP standards and does not introduce inconsistencies.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on resolving hierarchy inconsistencies.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE38 (ABAP Program), and MDG related transactions if applicable.
  SAP Documentation: Review SAP documentation related to Master Data Governance and hierarchy management for best practices and troubleshooting tips.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the UGMD309 error in your SAP system.