How To Fix EDEREG154 - The 'SP in Own System' indicator is not set for service provider &1

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG - Messages for Deregulation Scenarios

• Message number: 154

• Message text: The 'SP in Own System' indicator is not set for service provider &1

When creating the service provider agreement, you tried to enter a
processing service provider for which the "service provider in own
system" indicator is not set. This is not permitted.
The processing service provider must always be a service provider in an
own system for a service provider agreement. In most service provider
agreements the service provider market partner will be a service
provider for which the "service provider in own system" is not set.
It is possible to create a service provider agreement in which the
"service provider in own system" indicator is set for both service
providers.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG154 - The 'SP in Own System' indicator is not set for service provider &1 ?

  The SAP error message EDEREG154 indicates that the "SP in Own System" indicator is not set for a specified service provider. This error typically arises in the context of Electronic Data Interchange (EDI) or when dealing with service providers in the SAP system.
  Cause:
  The error occurs when the system expects a service provider to be configured as a "Service Provider in Own System," but this indicator is not set. This can happen due to:
  
  Configuration Issues: The service provider may not be properly configured in the system.
  Missing Settings: The specific indicator for the service provider may not have been activated.
  Data Entry Errors: There may be a mistake in the service provider's master data.
  
  Solution:
  To resolve the error EDEREG154, follow these steps:
  
  
  Check Service Provider Configuration:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to the relevant section for EDI or service provider configuration.
  Look for the service provider in question and check its settings.
  
  
  
  Set the 'SP in Own System' Indicator:
  
  In the service provider configuration, ensure that the "SP in Own System" indicator is checked. This is usually a checkbox that needs to be activated.
  Save the changes.
  
  
  
  Verify Master Data:
  
  Check the master data for the service provider to ensure that all required fields are filled out correctly.
  Make sure that the service provider is correctly linked to the relevant organizational units.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, perform a test to see if the error persists. This could involve running the transaction or process that triggered the error initially.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to SAP documentation or help resources specific to your version of SAP.
  
  
  
  Contact SAP Support:
  
  If the issue remains unresolved after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE20 (Partner Profiles) and WE21 (Port Definition) for EDI configuration.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  User Roles: Ensure that you have the necessary authorizations to make changes to service provider configurations.
  
  By following these steps, you should be able to resolve the EDEREG154 error and ensure that the service provider is correctly configured in your SAP system.