How To Fix /UI5/CHECK004 - &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/CHECK -

• Message number: 004

• Message text: &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/CHECK004 - &1 ?

  The SAP error message /UI5/CHECK004 &1 typically indicates an issue related to the SAPUI5 framework, often concerning the configuration or the availability of certain resources. This error can arise in various contexts, such as during the development of SAP Fiori applications or when accessing UI5 applications in the SAP environment.
  Cause:
  
  Missing or Incorrect Configuration: The error may occur if there are missing or incorrectly configured components in the SAPUI5 application.
  Resource Not Found: It can also indicate that a required resource (like a library or module) is not available or cannot be loaded.
  Version Mismatch: There might be a version mismatch between the UI5 libraries being used and the application code.
  Network Issues: If the application is trying to load resources from a remote server and there are network issues, this error can occur.
  
  Solution:
  
  Check Configuration: Ensure that the SAPUI5 application is correctly configured. Verify the manifest.json file and ensure that all required libraries and dependencies are correctly listed.
  Resource Availability: Check if all the necessary resources are available in the specified paths. You can use the browser's developer tools to see if there are any 404 errors indicating missing files.
  Version Compatibility: Make sure that the version of SAPUI5 being used is compatible with the application code. If necessary, update the libraries to match the expected versions.
  Clear Cache: Sometimes, clearing the browser cache can resolve issues related to loading outdated resources.
  Network Check: If the application relies on external resources, ensure that there are no network issues preventing access to those resources.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its documentation and provides fixes for common problems.
  SAP Community: Engage with the SAP Community forums to see if other developers have encountered similar issues and what solutions they have found.
  Debugging Tools: Utilize the debugging tools available in your browser (like Chrome DevTools) to inspect network requests and console logs for more detailed error messages.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.