How To Fix 42200 - Hierarchy could not be built

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 200

• Message text: Hierarchy could not be built

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 42200 - Hierarchy could not be built ?

  The SAP error message "42200 Hierarchy could not be built" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the construction of a hierarchy in a data model or InfoObject. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of Error 42200
  
  
  Missing or Inconsistent Data: The hierarchy may be trying to reference nodes or levels that do not exist or are not properly defined in the underlying data.
  
  
  Incorrect Hierarchy Structure: The hierarchy structure may not adhere to the required format or rules, such as cyclic references or incorrect parent-child relationships.
  
  
  Data Type Mismatch: The data types of the fields used in the hierarchy may not match, leading to issues when trying to build the hierarchy.
  
  
  Authorization Issues: Lack of proper authorizations for accessing the data or objects involved in the hierarchy can also lead to this error.
  
  
  Configuration Issues: Incorrect settings in the hierarchy configuration, such as missing attributes or incorrect hierarchy types, can prevent the hierarchy from being built.
  
  
  Solutions to Error 42200
  
  
  Check Data Consistency: Ensure that all nodes and levels referenced in the hierarchy exist and are correctly defined. Validate the data in the underlying tables or InfoObjects.
  
  
  Review Hierarchy Structure: Examine the hierarchy structure for any cyclic references or incorrect parent-child relationships. Make sure that each node has a valid parent.
  
  
  Verify Data Types: Ensure that the data types of the fields used in the hierarchy are compatible and correctly defined.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to access the data and objects involved in the hierarchy.
  
  
  Review Configuration Settings: Go through the hierarchy configuration settings to ensure that all required attributes are defined and that the hierarchy type is appropriate.
  
  
  Rebuild the Hierarchy: If the hierarchy is corrupted, consider deleting and recreating it to ensure that it is built correctly.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like RSA1 for Data Warehousing Workbench) to analyze and troubleshoot the hierarchy.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error.
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on hierarchy management and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Tickets: If the issue persists, consider raising a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the cause of the "42200 Hierarchy could not be built" error and implement an appropriate solution.