How To Fix UCFE037 - Hierarchical display only possible for the first structure

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 037

• Message text: Hierarchical display only possible for the first structure

What causes this issue?

The indicator Display Hierarchy in a data entry layout can be set only
for one characteristic. However, you have set this indicator for two or
more characteristics.

System Response

The data entry layout cannot be saved.

How to fix this error?

Set the indicator for exactly one characteristic.

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 UCFE037 - Hierarchical display only possible for the first structure ?

  The SAP error message UCFE037 ("Hierarchical display only possible for the first structure") typically occurs in the context of using hierarchical displays in SAP, particularly when dealing with structures in the SAP system. This error indicates that the system is trying to display a hierarchical structure, but it is encountering an issue because it is not the first structure in the context of the display.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Multiple Structures: The system is attempting to display multiple structures in a hierarchical format, but the hierarchical display is only supported for the first structure.
  Incorrect Configuration: There may be a configuration issue in the way the structures are defined or how the display is set up.
  Data Issues: There might be issues with the data being processed, such as missing or incorrect entries that prevent the hierarchical display from functioning correctly.
  
  Solution:
  To resolve the UCFE037 error, you can try the following steps:
  
  
  Check Structure Definition: Ensure that you are only trying to display the first structure in a hierarchical format. If you have multiple structures, consider displaying them separately.
  
  
  Review Configuration: Verify the configuration settings related to the hierarchical display. Make sure that the settings are correctly defined for the structures you are working with.
  
  
  Data Validation: Check the data associated with the structures. Ensure that all necessary data is present and correctly formatted. Look for any inconsistencies or missing entries that could be causing the issue.
  
  
  Use Alternative Display: If hierarchical display is not essential, consider using a flat display or another method to view the data.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on hierarchical displays and structures. This can provide insights into any limitations or requirements.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may have additional insights or patches that can resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates related to hierarchical displays.
  Transaction Codes: Familiarize yourself with transaction codes related to the structures you are working with, as they may provide additional options for viewing or managing data.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the UCFE037 error effectively.