How To Fix UCFE015 - Only one hierarchy is allowed in a row structure

UCFE015 - Overview

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 015

• Message text: Only one hierarchy is allowed in a row structure

What causes this issue?

You are creating a row structure with more than one hierarchy. This is
not possible when defining the form.

System Response

Changes will not be saved.

How to fix this error?

Correct the definition of the row structure.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFE015 - Only one hierarchy is allowed in a row structure ?

  The SAP error message UCFE015, which states "Only one hierarchy is allowed in a row structure," typically occurs in the context of SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation) when you are trying to create or modify a report or query that involves hierarchies.
  
  Cause:
  This error arises when you attempt to include multiple hierarchies in a single row structure of a report or query. In SAP BW/BPC, a row structure can only accommodate one hierarchy at a time. This limitation is in place to ensure that the data is presented in a clear and unambiguous manner.
  
  Solution:
  To resolve the UCFE015 error, you can take the following steps:
  
  
  Review the Query/Report Design: Check the design of your query or report. Ensure that you are not trying to include more than one hierarchy in the row structure.
  
  
  Modify the Row Structure:
  
  If you need to display multiple hierarchies, consider restructuring your report. You