How To Fix CONNECT_PRC_SAPCND020 - Two identical scale levels exist in dimension &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CONNECT_PRC_SAPCND -

• Message number: 020

• Message text: Two identical scale levels exist in dimension &1

What causes this issue?

Two identical scale levels exist. This means that access to these price
condition records is not unique.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Remove one of the scale levels.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CONNECT_PRC_SAPCND020 - Two identical scale levels exist in dimension &1 ?

  The SAP error message CONNECT_PRC_SAPCND020 indicates that there are two identical scale levels in a specific dimension within your SAP system. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, especially when defining characteristics or hierarchies.
  Cause:
  The error is caused by the presence of duplicate scale levels in a dimension. Scale levels are used to define the granularity of data in a dimension, and having duplicates can lead to ambiguity in data processing and reporting.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicate Scale Levels:
  
  Go to the dimension in question and check the scale levels defined.
  Look for any entries that have the same name or value.
  
  
  
  Remove or Rename Duplicates:
  
  If you find duplicate scale levels, you can either delete one of them or rename it to ensure that each scale level is unique.
  Make sure to check any dependencies or references to the scale levels before making changes.
  
  
  
  Check Data Model:
  
  Review the data model or InfoObject associated with the dimension to ensure that it is correctly defined without duplicates.
  
  
  
  Transport Changes:
  
  If you are working in a development environment, ensure that any changes made are transported to the production environment properly.
  
  
  
  Re-activate the InfoObject:
  
  After making changes, you may need to re-activate the InfoObject or the data model to ensure that the changes take effect.
  
  
  
  Test the Changes:
  
  After resolving the duplicates, test the data model or queries that were previously failing to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its documentation and may have specific recommendations for your version.
  Documentation: Review the SAP BW or HANA documentation regarding dimensions and scale levels for best practices in defining them.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the CONNECT_PRC_SAPCND020 error and ensure that your dimension is correctly configured without duplicate scale levels.