How To Fix CRM_ENR_UIU000 - An application error in the UI layer has occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ENR_UIU -

• Message number: 000

• Message text: An application error in the UI layer has occurred

What causes this issue?

An application error in the UI layer has occurred in &V1& &V2&

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?

Check further messages to narrow down the cause of the error.
Quit the application and try to reconstruct the error.
If successful, create a customer message for the appropriate component.

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 CRM_ENR_UIU000 - An application error in the UI layer has occurred ?

  The SAP error message "CRM_ENR_UIU000 An application error in the UI layer has occurred" typically indicates that there is an issue within the User Interface (UI) layer of the SAP CRM system. This error can arise from various causes, and troubleshooting it may require a systematic approach. Here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Configuration Issues: Incorrect configuration settings in the CRM UI or related components can lead to this error.
  Data Issues: Inconsistent or corrupted data in the backend system can cause the UI to fail when trying to retrieve or display information.
  Custom Code: If there are custom enhancements or modifications in the UI layer, they may not be functioning correctly.
  Browser Compatibility: Sometimes, the browser being used may not be fully compatible with the SAP UI, leading to errors.
  Network Issues: Connectivity problems between the client and the server can also trigger this error.
  System Updates: Recent updates or patches