How To Fix EDEREG_INV420 - No valid supply contract exists for the document period

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 420

• Message text: No valid supply contract exists for the document period

What causes this issue?

The supply contract &V1& is valid for the period &V2& to &V3&. The
period specified in the document does not fall in this validity period.

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?

Check that the period specified in the document is correct.

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_INV420 - No valid supply contract exists for the document period ?

  The SAP error message EDEREG_INV420 indicates that there is no valid supply contract available for the specified document period in the system. This error typically arises in scenarios involving procurement, invoicing, or contract management where a supply contract is expected to be referenced.
  Causes:
  
  Missing Supply Contract: The supply contract that should be linked to the document (e.g., purchase order, invoice) does not exist in the system for the specified period.
  Contract Expiration: The supply contract may have expired or is not valid for the date range of the document being processed.
  Incorrect Document Date: The document date may fall outside the validity period of the existing supply contracts.
  Data Entry Errors: There may be typographical errors in the document that prevent the system from correctly identifying the associated supply contract.
  Configuration Issues: There could be configuration settings in the SAP system that are not aligned with the business processes, leading to this error.
  
  Solutions:
  
  Check Supply Contracts: Verify if there is a valid supply contract in the system for the required period. You can do this by navigating to the contract management module and checking the relevant contracts.
  Update Document Dates: Ensure that the document date falls within the validity period of the supply contract. If necessary, adjust the document date to match the contract's validity.
  Create or Extend Contracts: If no valid contract exists, you may need to create a new supply contract or extend the existing one to cover the required period.
  Review Document Details: Double-check the details of the document (e.g., purchase order, invoice) for any errors or discrepancies that might prevent the system from linking to the correct contract.
  Consult with SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP Help Portal for further assistance.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME33K (Display Contract) or ME31K (Create Contract) to manage supply contracts.
  Documentation: Refer to SAP documentation for detailed guidelines on contract management and error handling.
  User Roles: Ensure that the user has the necessary permissions to view and manage supply contracts in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement the appropriate solution.