How To Fix SEPMH_DG050 - Inconsistent key relationship detected between node '&1' and node '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 050

• Message text: Inconsistent key relationship detected between node '&1' and node '&2'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPMH_DG050 - Inconsistent key relationship detected between node '&1' and node '&2' ?

  The SAP error message SEPMH_DG050 indicates that there is an inconsistent key relationship detected between two nodes in a data model or hierarchy. This typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where hierarchical relationships between data entities are defined.
  Cause:
  The inconsistency usually arises due to one of the following reasons:
  
  Data Integrity Issues: There may be a mismatch in the keys or identifiers that link the two nodes. This can happen if one node is expected to reference another node that does not exist or has been deleted.
  Incorrect Configuration: The configuration of the data model or the relationships between nodes may not be set up correctly, leading to inconsistencies.
  Data Migration Issues: If data has been migrated from another system or if there have been recent changes to the data model, inconsistencies can occur if the relationships were not properly maintained.
  Manual Data Entry Errors: Users may have entered data incorrectly, leading to broken relationships between nodes.
  
  Solution:
  To resolve the SEPMH_DG050 error, you can follow these steps:
  
  
  Check the Data Model: Review the data model configuration to ensure that the relationships between nodes are correctly defined. Look for any discrepancies in the keys or identifiers.
  
  
  Validate Data Integrity: Use transaction codes or tools available in SAP to validate the integrity of the data. Check if both nodes exist and if their relationships are correctly established.
  
  
  Correct Inconsistencies: If you identify any inconsistencies, correct them by updating the relevant nodes or relationships. This may involve creating missing nodes or fixing incorrect references.
  
  
  Data Migration Review: If the issue arose after a data migration, review the migration process to ensure that all relationships were preserved. You may need to re-run the migration or manually fix the inconsistencies.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP you are using. There may be known issues or additional troubleshooting steps provided by SAP.
  
  
  Use SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), or MDG-specific transactions for managing master data.
  SAP Notes: Search for SAP Notes related to SEPMH_DG050 in the SAP Support Portal for any patches or updates that may address this issue.
  Community 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 SEPMH_DG050 error.