How To Fix RSRV146 - The hierarchy leaf &1 is missing from the SID table

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 146

• Message text: The hierarchy leaf &1 is missing from the SID table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV146 - The hierarchy leaf &1 is missing from the SID table ?

  The SAP error message RSRV146 indicates that a hierarchy leaf node is missing from the SID (Surrogate ID) table in the context of SAP BW (Business Warehouse). This typically occurs when there is a discrepancy between the hierarchy structure and the underlying data in the SID table, which can lead to issues in reporting and data retrieval.
  Cause:
  
  Data Load Issues: The hierarchy might not have been properly loaded into the SID table during data extraction or loading processes.
  Hierarchy Changes: If the hierarchy structure has been modified (e.g., nodes added or removed) without corresponding updates to the SID table, this error can occur.
  Inconsistent Data: There may be inconsistencies between the master data and the hierarchy, such as missing entries in the master data that the hierarchy relies on.
  Transport Issues: If the hierarchy was transported from one system to another, it might not have been fully or correctly transported.
  
  Solution:
  
  Check Hierarchy Structure: Verify the hierarchy structure in the InfoObject to ensure that all nodes are correctly defined and that there are no missing leaves.
  Rebuild the SID Table: You can rebuild the SID table for the affected InfoObject. This can be done using transaction code RSRV:
  
  Go to transaction RSRV.
  Enter the InfoObject and the relevant hierarchy.
  Execute the consistency check and follow the prompts to rebuild the SID table.
  
  
  Data Load: If the issue is due to a data load problem, ensure that the data load process is executed correctly and that all relevant data is loaded into the SID table.
  Check Master Data: Ensure that the master data for the InfoObject is complete and consistent. If there are missing entries, load the necessary data.
  Transport Check: If the hierarchy was transported, check the transport logs to ensure that all relevant objects were transported correctly.
  
  Related Information:
  
  Transaction Codes: 
  
  RSRV: For checking and repairing inconsistencies in the BW system.
  RSA1: For accessing the Data Warehousing Workbench.
  
  
  Documentation: Refer to SAP Help documentation for more details on managing hierarchies and SID tables in BW.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.