How To Fix EZ063 - Internal error: table &1 of the hierarchy is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 063

• Message text: Internal error: table &1 of the hierarchy is inconsistent

What causes this issue?

An inconsistency was found in relation to an internal hierarchy table.

System Response

The system cannot continue processing.

How to fix this error?

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EZ063 - Internal error: table &1 of the hierarchy is inconsistent ?

  The SAP error message EZ063, which states "Internal error: table &1 of the hierarchy is inconsistent," typically indicates that there is an inconsistency in the hierarchical data structure within the SAP system. This can occur in various contexts, such as when dealing with master data, organizational structures, or other hierarchical data representations.
  Causes:
  
  Data Corruption: The data in the specified table may have been corrupted due to system errors, incomplete updates, or failed transactions.
  Inconsistent Hierarchy: The hierarchy may have been modified in a way that violates the expected structure, such as missing parent-child relationships.
  Custom Development: If there are custom programs or enhancements that manipulate hierarchical data, they may not be handling the data correctly.
  Transport Issues: If the hierarchy was transported from one system to another, there may have been issues during the transport process that led to inconsistencies.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the contents of the specified table. Look for any anomalies or missing entries.
  Rebuild Hierarchy: If possible, try to rebuild the hierarchy by re-creating the necessary relationships. This may involve deleting and re-adding nodes or entries.
  Use SAP Standard Tools: Utilize SAP standard tools for consistency checks, such as transaction codes like SLG1 (Application Log) to check for logs related to the error.
  Run Consistency Reports: Depending on the context, there may be specific reports or programs provided by SAP to check and correct inconsistencies in hierarchical data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help in diagnosing and fixing the issue, such as SE11, SE16, SLG1, and others specific to your module.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into hierarchical data management.
  
  By following these steps, you should be able to identify the cause of the EZ063 error and implement a solution to resolve the inconsistency in the hierarchy.