How To Fix RH172 - No unique subtree with root node & and 'date to' &

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 172

• Message text: No unique subtree with root node & and 'date to' &

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 RH172 - No unique subtree with root node & and 'date to' & ?

  The SAP error message RH172 ("No unique subtree with root node & and 'date to' &") typically occurs in the context of SAP HR (Human Resources) when the system is unable to find a unique organizational structure or hierarchy for a specified node and date range. This can happen during various HR processes, such as when trying to generate reports, perform evaluations, or execute certain HR transactions.
  Cause:
  
  Ambiguous Organizational Structure: The error usually indicates that there are multiple organizational units or nodes that match the criteria specified (the root node and the date range), leading to ambiguity.
  Incorrect Date Range: The date range specified may not correspond to a unique organizational structure, possibly due to changes in the organizational hierarchy over time.
  Data Inconsistencies: There may be inconsistencies or errors in the master data related to the organizational units, such as missing or incorrectly maintained records.
  
  Solution:
  
  Check Organizational Structure: Review the organizational structure in the SAP system to ensure that the specified root node is correctly defined and that there are no duplicate entries or ambiguities.
  Verify Date Range: Ensure that the date range specified in the transaction or report is correct and corresponds to a period where the organizational structure is well-defined.
  Use Unique Identifiers: If possible, try to use more specific identifiers or criteria to narrow down the search to a unique subtree.
  Data Maintenance: Check for any inconsistencies in the master data related to the organizational units. This may involve reviewing the infotypes related to organizational management (e.g., infotype 1000 for Object Data).
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction or report you are using, as there may be additional parameters or settings that can help resolve the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like PPOME (for organizational management) or S_AHR_61016363 (for HR reports).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP HR expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.