How To Fix BOS01304 - Unit price contract with relevancy to billing &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: BOS01 - Customer BOS Processing

• Message number: 304

• Message text: Unit price contract with relevancy to billing &1 not allowed

What causes this issue?

Relevancy to billing &V1& is not allowed for a BOS type for which a
unit price contract form has been defined.

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?

Change the relevancy to billing. You can choose between the following
values for a unit price contract
' ',,Not relevant to billing
'S',,Order-related billing with down payment (without billing plan)
If you do not want to change the relevancy to billing, choose another
BOS type with flat-rate price contract.

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 BOS01304 - Unit price contract with relevancy to billing &1 not allowed ?

  The SAP error message BOS01304 indicates that there is an issue with a unit price contract that is relevant to billing. Specifically, the error message states that the unit price contract is not allowed for the billing document you are trying to process. This can occur in various scenarios, such as when the contract is not valid for the specific billing type or when there are discrepancies in the contract details.
  Causes:
  
  Contract Type Mismatch: The billing document may be using a contract type that is not compatible with the unit price contract.
  Contract Validity: The contract may not be valid for the billing period or may have expired.
  Incorrect Billing Type: The billing type used in the transaction may not be allowed for the specific unit price contract.
  Missing or Incorrect Data: There may be missing or incorrect data in the contract or billing document that prevents the processing of the billing.
  Contract Conditions: The conditions defined in the contract may not be met for the billing document.
  
  Solutions:
  
  Check Contract Validity: Verify that the unit price contract is valid for the billing period and that it has not expired.
  Review Contract Type: Ensure that the contract type used in the billing document is compatible with the unit price contract.
  Correct Billing Type: Make sure that the billing type used is allowed for the unit price contract. You may need to consult the configuration settings or documentation.
  Validate Data: Check the billing document and contract for any missing or incorrect data. Ensure that all required fields are filled out correctly.
  Consult Configuration: If you have access to the configuration settings, review the settings related to contracts and billing to ensure they are set up correctly.
  Contact 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 want to check relevant transaction codes such as VA01 (Create Sales Order), VA02 (Change Sales Order), or VF01 (Create Billing Document) to see if the issue arises during these processes.
  SAP Notes: Look for SAP Notes related to the error message BOS01304 for any patches or updates that may address the issue.
  Documentation: Review the SAP documentation for unit price contracts and billing processes to ensure compliance with the required configurations and procedures.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.