How To Fix /ISDFPS/ME_CA_MSG028 - Device &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/ME_CA_MSG -

• Message number: 028

• Message text: Device &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/ME_CA_MSG028 - Device &1 does not exist ?

  The SAP error message /ISDFPS/ME_CA_MSG028 Device &1 does not exist typically indicates that the system is unable to find a specified device in the context of a particular operation, often related to the SAP IS-DFPS (Industry Solution for Defense Forces and Security) module. This error can occur in various scenarios, such as when trying to process a transaction that involves a device that has not been defined or is incorrectly configured in the system.
  Cause:
  
  Device Not Defined: The device specified in the error message does not exist in the system. This could be due to a typo in the device name or ID.
  Inactive Device: The device may exist but is not active or has been deactivated in the system.
  Authorization Issues: The user may not have the necessary permissions to access the device.
  Configuration Issues: There may be issues with the configuration settings related to the device in the SAP system.
  
  Solution:
  
  
  Check Device Definition:
  
  Go to the relevant transaction (e.g., SPRO for configuration) and verify if the device exists in the system.
  If it does not exist, you may need to create it or correct the device ID used in your transaction.
  
  
  
  Activate Device:
  
  If the device exists but is inactive, you may need to activate it. This can usually be done in the device management settings.
  
  
  
  Verify User Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the device. This can be checked in the user roles and profiles.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings related to the device in the SAP system to ensure everything is set up correctly.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for the IS-DFPS module for any specific guidelines related to device management.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE11 (for data dictionary), and SE16 (for table display) to investigate further.
  SAP Notes: Search for SAP Notes related to the error message or the IS-DFPS module for additional troubleshooting steps or patches.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.