How To Fix EDEREG_INV602 - Cannot determine contract account for service provider agreement

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 602

• Message text: Cannot determine contract account for service provider agreement

What causes this issue?

It is not possible to determine a contract account for aggregated
posting from the service provider agreement for &v3& for this
combination of service providers (&V1& und &V2&).

System Response

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

How to fix this error?

Enter a contract account for aggregated posting in the service provider
agreement.

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 EDEREG_INV602 - Cannot determine contract account for service provider agreement ?

  The SAP error message EDEREG_INV602 ("Cannot determine contract account for service provider agreement") typically occurs in the context of billing or invoicing processes, particularly when dealing with service provider agreements in the SAP system. This error indicates that the system is unable to find a valid contract account associated with the service provider agreement you are trying to process.
  Causes:
  
  Missing or Incorrect Configuration: The service provider agreement may not be properly configured in the system, leading to the inability to link it to a contract account.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data records related to the service provider or the contract account.
  Inactive or Deleted Records: The contract account or service provider agreement may have been marked as inactive or deleted, making it unavailable for processing.
  Authorization Issues: The user may not have the necessary authorizations to access the contract account or service provider agreement.
  Incorrect Input Data: The input data provided during the transaction may be incorrect or incomplete, leading to the inability to determine the contract account.
  
  Solutions:
  
  Check Configuration: Verify that the service provider agreement is correctly configured in the system. Ensure that all necessary fields are filled out and that the agreement is active.
  Review Master Data: Check the master data for the service provider and contract account. Ensure that all relevant information is complete and accurate.
  Validate Records: Ensure that the contract account and service provider agreement have not been marked as inactive or deleted. If they are, you may need to reactivate them or create new records.
  User Authorizations: Confirm that the user has the necessary authorizations to access the relevant records. If not, work with your SAP security team to obtain the required permissions.
  Input Data Verification: Double-check the input data for any errors or omissions. Ensure that all required fields are filled out correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FBL1N (Vendor Line Item Display), or FBL5N (Customer Line Item Display) to investigate related financial documents.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.