How To Fix MIXED_LIST000 - Customizing missing for UI object type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MIXED_LIST - UI messages for Mixed List component

• Message number: 000

• Message text: Customizing missing for UI object type &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 MIXED_LIST000 - Customizing missing for UI object type &1 ?

  The SAP error message "MIXED_LIST000 Customizing missing for UI object type &1" typically indicates that there is a configuration issue related to the user interface (UI) object type specified in the error message. This error often arises when the system is unable to find the necessary customizing settings for a specific UI object type, which can prevent the application from functioning correctly.
  Cause:
  
  Missing Customizing Entries: The most common cause is that the necessary customizing entries for the specified UI object type are not maintained in the system.
  Incorrect Configuration: There may be an incorrect or incomplete configuration in the customizing settings for the UI object type.
  Transport Issues: If the customizing settings were transported from another system, there may have been issues during the transport process that resulted in missing entries.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the customizing settings.
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the area where the UI object type is configured.
  Ensure that all necessary entries for the UI object type are present and correctly configured.
  
  
  
  Maintain Missing Entries:
  
  If you identify that certain entries are missing, you will need to create or maintain them according to the requirements of your application.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport, check the transport logs for any errors and ensure that all necessary customizing settings were included in the transport request.
  
  
  
  Authorization Check:
  
  Verify that the user has the appropriate authorizations to access and modify the customizing settings. You may need to consult with your security team to ensure the user has the necessary roles assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific UI object type for any additional configuration steps that may be required.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE80 (Object Navigator), and SE11 (Data Dictionary) to help in troubleshooting.
  SAP Notes: Search for SAP Notes related to the specific UI object type or the error message itself, as there may be known issues and solutions documented by SAP.
  Community 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 identify and resolve the issue related to the "MIXED_LIST000 Customizing missing for UI object type &1" error message.