How To Fix MI_MGMT148 - Device configuration already exists with this name

SAP Error Message - Details

• Message type: E = Error

• Message class: MI_MGMT - MI: Device Management

• Message number: 148

• Message text: Device configuration already exists with this name

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 MI_MGMT148 - Device configuration already exists with this name ?

  The SAP error message MI_MGMT148 indicates that there is an attempt to create a device configuration with a name that already exists in the system. This typically occurs in the context of managing mobile devices or configurations within the SAP Mobile Infrastructure (MI) or SAP Mobile Platform.
  Cause:
  The error is caused by one of the following scenarios:
  
  Duplicate Configuration Name: You are trying to create a new device configuration with a name that is already in use by another configuration.
  Data Consistency Issues: There may be inconsistencies in the database or configuration settings that lead to the system not recognizing that the name is already in use.
  User Error: The user may have mistakenly entered a name that they believe is unique but is not.
  
  Solution:
  To resolve the MI_MGMT148 error, you can take the following steps:
  
  
  Check Existing Configurations:
  
  Navigate to the device configuration management area in SAP.
  Look for the configuration name you are trying to create. If it exists, consider using a different name for your new configuration.
  
  
  
  Modify Existing Configuration:
  
  If the existing configuration is not being used or needs to be updated, you can modify it instead of creating a new one.
  
  
  
  Delete Unused Configurations:
  
  If there are old or unused configurations with the same name, consider deleting them if they are no longer needed.
  
  
  
  Use a Unique Name:
  
  When creating a new configuration, ensure that the name is unique. You can add a suffix or prefix to differentiate it from existing configurations.
  
  
  
  Check for System Issues:
  
  If you believe there should not be a conflict, check for any system issues or inconsistencies. This may involve checking logs or running consistency checks in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on managing device configurations.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing device configurations, such as SICF for service activation or SPRO for configuration settings.
  
  By following these steps, you should be able to resolve the MI_MGMT148 error and successfully manage your device configurations in SAP.