How To Fix EL751 - Device &1 (equipment &2) not installed

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 751

• Message text: Device &1 (equipment &2) not installed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EL751 - Device &1 (equipment &2) not installed ?

  The SAP error message EL751 indicates that a specific device (identified by &1) is not installed on the equipment (identified by &2). This error typically arises in the context of SAP Plant Maintenance (PM) or SAP Asset Management when trying to perform operations related to equipment and its associated devices.
  Cause:
  
  Device Not Installed: The device you are trying to reference has not been installed on the specified equipment in the system.
  Incorrect Configuration: There may be a configuration issue where the device is not properly linked to the equipment in the system.
  Data Inconsistency: There could be inconsistencies in the master data, such as missing entries in the device or equipment master records.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or modify the device or equipment records.
  
  Solution:
  
  
  Check Device Installation:
  
  Go to the equipment master record (transaction code IE02) and check if the device is listed under the installed devices.
  If the device is not installed, you can install it by navigating to the "Installed Devices" tab and adding the device.
  
  
  
  Verify Configuration:
  
  Ensure that the device is correctly configured in the system. Check the device master record (transaction code IE03) to confirm that it is set up correctly.
  Make sure that the device type and other relevant parameters are correctly defined.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the equipment and device master data to identify any discrepancies.
  You can use transaction codes like IL01 (for equipment) and IL02 (for devices) to review and correct any inconsistencies.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify the equipment and device records.
  If needed, consult with your SAP security team to verify and adjust user roles and permissions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to equipment and device management for additional guidance on resolving this error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  IE02: Change Equipment
  IE03: Display Equipment
  IL01: Create Device
  IL02: Change Device
  IL03: Display Device
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for EL751 in the SAP Support Portal.
  
  
  User Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify the cause of the EL751 error and implement the necessary solutions to resolve it.