How To Fix GK248 - &1 already created as &2 in dimension &3

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 248

• Message text: &1 already created as &2 in dimension &3

What causes this issue?

An organizational unit cannot exist as both a consolidation group and
as a (real) consolidation unit in a single dimension. &V1& already
exists in the dimension &V3&, but with a different type than the one
you have currently selected.

System Response

Error message

How to fix this error?

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

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 GK248 - &1 already created as &2 in dimension &3 ?

  The SAP error message GK248 typically indicates that there is an attempt to create a new entry (like a characteristic or a key figure) in a dimension that already has an entry with the same identifier. This can occur in various SAP applications, particularly in SAP BW (Business Warehouse) or SAP HANA, where dimensions are used to define the structure of data models.
  Cause:
  
  Duplicate Entry: The error arises when you try to create an object (like a characteristic or key figure) that already exists in the specified dimension.
  Incorrect Configuration: There may be a misconfiguration in the data model or dimension settings that allows for duplicate entries.
  Data Load Issues: During data loading or transformation processes, if the same data is being loaded multiple times without proper checks, it can lead to this error.
  
  Solution:
  
  Check Existing Entries: Verify the dimension specified in the error message to see if the entry you are trying to create already exists. You can do this by navigating to the relevant dimension in the SAP system.
  Modify the Entry: If the entry already exists and you need to make changes, consider modifying the existing entry instead of creating a new one.
  Adjust Data Load Logic: If this error occurs during data loading, review the data load logic to ensure that it does not attempt to create duplicates. Implement checks to prevent duplicate entries.
  Use Unique Identifiers: Ensure that any new entries being created have unique identifiers that do not conflict with existing entries in the dimension.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the version of SAP you are using, as the error handling may vary.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like RSA1 for Data Warehousing Workbench) to navigate and troubleshoot dimensions and data models.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.