How To Fix EDEREG021 - Supply scenario &2 already exists for point of delivery &1

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG - Messages for Deregulation Scenarios

• Message number: 021

• Message text: Supply scenario &2 already exists for point of delivery &1

What causes this issue?

You attempted to use supply scenario &v2& on &v3& for point of delivery
&v1&.
Supply scenario &v2& with the desired service providere already exists
for point of delivery &v1&.

System Response

No changes were made.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG021 - Supply scenario &2 already exists for point of delivery &1 ?

  The SAP error message EDEREG021 indicates that there is an attempt to create a supply scenario for a point of delivery (POD) that already exists in the system. This error typically arises in the context of energy data management, particularly when dealing with supply scenarios in the SAP IS-U (Industry Solution for Utilities) module.
  Cause:
  The error occurs when:
  
  You are trying to create a new supply scenario for a point of delivery that already has an existing supply scenario.
  There may be a duplicate entry in the database for the specified point of delivery and supply scenario combination.
  
  Solution:
  To resolve the EDEREG021 error, you can take the following steps:
  
  
  Check Existing Supply Scenarios:
  
  Navigate to the relevant transaction in SAP (e.g., transaction code EEDM or EEDM1 for managing supply scenarios).
  Search for the point of delivery (&1) to see if a supply scenario (&2) already exists.
  
  
  
  Review Data:
  
  If a supply scenario already exists, review its details to ensure it is correct and meets your requirements.
  If the existing scenario is incorrect or needs to be modified, consider updating it instead of creating a new one.
  
  
  
  Delete or Modify Existing Scenario:
  
  If the existing supply scenario is no longer needed, you may delete it (if allowed) to create a new one.
  Alternatively, modify the existing scenario to fit your needs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed information on managing supply scenarios in your specific version of SAP IS-U.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as EEDM, EEDM1, or EEDM2 for managing supply scenarios.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to create, modify, or delete supply scenarios in the system.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.