How To Fix EB287 - Invoicing not possible as contract is not unique. See note 875233

SAP Error Message - Details

• Message type: E = Error

• Message class: EB - IS-U invoicing

• Message number: 287

• Message text: Invoicing not possible as contract is not unique. See note 875233

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EB287 - Invoicing not possible as contract is not unique. See note 875233 ?

  The SAP error message EB287 indicates that invoicing cannot proceed because the contract in question is not unique. This typically occurs in scenarios where multiple contracts match the criteria for invoicing, leading to ambiguity in the system.
  Cause:
  The error arises when the system finds more than one contract that meets the invoicing criteria for a particular transaction. This can happen due to:
  
  Multiple Contracts: There are multiple active contracts for the same customer or service that match the invoicing conditions.
  Contract Configuration: The contracts may not be properly configured or distinguished, leading to overlaps.
  Data Integrity Issues: There may be issues with the data in the system, such as duplicate entries or incorrect contract statuses.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Contracts: Review the contracts associated with the customer or service in question. Ensure that there is a unique contract that should be used for invoicing.
  
  
  Contract Selection: If multiple contracts are valid, you may need to specify which contract to use for invoicing. This can often be done in the invoicing transaction by selecting the appropriate contract.
  
  
  Data Cleanup: If there are duplicate or unnecessary contracts, consider cleaning up the data by archiving or deleting redundant contracts.
  
  
  Configuration Review: Review the configuration settings for contract management in your SAP system to ensure that contracts are set up correctly and that there are no overlaps.
  
  
  Consult SAP Note 875233: The error message references SAP Note 875233, which may provide specific guidance or patches related to this issue. Check the note for any updates or recommendations from SAP.
  
  
  Contact Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Always check for relevant SAP Notes that may provide additional context or solutions for specific error messages.
  Transaction Codes: Familiarize yourself with transaction codes related to contract management and invoicing, such as VA01 (Create Sales Order), VA02 (Change Sales Order), and VF01 (Create Billing Document).
  Documentation: Review SAP documentation on contract management and invoicing processes to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.