How To Fix RSRV150 - Check all hierarchies from characteristic &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 150

• Message text: Check all hierarchies from characteristic &1

Description
This test searches for the hierarchies of a characteristic. It
comprises a sequence of elementary tests. Refer to the documentation
for each of these to find out which checks are carried out and which
repair options are available.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV150 - Check all hierarchies from characteristic &1 ?

  The SAP error message RSRV150, which states "Check all hierarchies from characteristic &1," typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the hierarchies defined for a characteristic in your data model. This error can arise during various operations, such as data loading, reporting, or when performing consistency checks.
  Cause:
  The error is generally caused by one or more of the following issues:
  
  
  Inconsistent Hierarchies: There may be inconsistencies in the hierarchy definitions for the specified characteristic. This could include missing nodes, incorrect parent-child relationships, or duplicate entries.
  
  
  Missing Hierarchy Data: The hierarchy data might not be loaded correctly, or there may be missing entries in the hierarchy tables.
  
  
  Changes in Hierarchies: If there have been recent changes to the hierarchy structure (e.g., adding or removing nodes), the system may not have updated the relevant data structures accordingly.
  
  
  Data Integrity Issues: There could be data integrity issues in the underlying data that affect the hierarchies.
  
  
  Solution:
  To resolve the RSRV150 error, you can follow these steps:
  
  
  Run Hierarchy Check: Use transaction code RSRV to run a consistency check on the hierarchies. This will help identify any inconsistencies or issues with the hierarchy structure.
  
  
  Check Hierarchy Definitions: Go to the hierarchy maintenance transaction (e.g., RSH1 for creating or changing hierarchies) and verify that all nodes are correctly defined and that there are no missing or duplicate entries.
  
  
  Rebuild Hierarchies: If inconsistencies are found, you may need to rebuild the hierarchies. This can be done by deleting the problematic hierarchy and recreating it.
  
  
  Load Hierarchy Data: Ensure that the hierarchy data is loaded correctly. You may need to reload the hierarchy data from the source system if it is missing.
  
  
  Check for Updates: If there have been recent changes to the hierarchy, ensure that all relevant data structures have been updated accordingly.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific characteristic and hierarchy to see if there are any known issues or additional steps required.
  
  
  Related Information:
  
  Transaction Codes: RSRV (Consistency Check), RSH1 (Hierarchy Maintenance), RSA1 (Data Warehousing Workbench).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to hierarchies and the RSRV150 error.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issues causing the RSRV150 error in your SAP BW environment.