How To Fix RSCV159 - Hierarchy node has FACTOR = &, but the value must be 1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 159

• Message text: Hierarchy node has FACTOR = &, but the value must be 1

What causes this issue?

Nodes in the hierarchy must be unique, this means FACTOR must be one.

System Response

The hierarchy cannot be used.

How to fix this error?

Start the repair in the initial screen or the program
'RRINCLTAB_REBUILD'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSCV159 - Hierarchy node has FACTOR = &, but the value must be 1 ?

  The SAP error message RSCV159 indicates that there is an issue with a hierarchy node in a data model, specifically related to the FACTOR value assigned to that node. The error message states that the FACTOR must be equal to 1, but it is currently set to a different value (represented by "&").
  Cause:
  
  Incorrect Configuration: The hierarchy node has been configured with a FACTOR value that is not equal to 1. This can happen due to manual entry errors or incorrect settings during the hierarchy setup.
  Data Model Issues: The data model may have inconsistencies or errors that lead to the FACTOR being set incorrectly.
  Business Logic: The business logic or rules governing the hierarchy may require that certain nodes have a FACTOR of 1, and any deviation from this can trigger the error.
  
  Solution:
  
  
  Check Hierarchy Configuration:
  
  Navigate to the hierarchy configuration in the SAP system.
  Identify the specific node that is causing the error.
  Verify the FACTOR value assigned to that node and change it to 1 if it is not already set.
  
  
  
  Review Data Model:
  
  Examine the overall data model to ensure that all hierarchy nodes are correctly configured.
  Look for any other nodes that may have incorrect FACTOR values and correct them as necessary.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines related to the hierarchy setup in your specific SAP module (e.g., BW, BPC).
  Ensure that you are following best practices for hierarchy configuration.
  
  
  
  Testing:
  
  After making changes, test the hierarchy to ensure that the error no longer occurs and that the data behaves as expected.
  
  
  
  Seek Help:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that can resolve the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you navigate hierarchy settings, such as RSCUSTV10 for customizing settings or RSA1 for data modeling in BW.
  Documentation: Review SAP Help Portal or community forums for discussions related to hierarchy configurations and common issues.
  
  By following these steps, you should be able to identify the cause of the RSCV159 error and implement a solution to resolve it.