How To Fix PRC_PRI815 - Item &1 of external document already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_PRI - Messages for Pricing Engine

• Message number: 815

• Message text: Item &1 of external document already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRC_PRI815 - Item &1 of external document already exists ?

  The SAP error message PRC_PRI815 indicates that there is a duplicate entry for an item in an external document. This typically occurs in the context of procurement or project management when trying to create or update a document that references an item that already exists in the system.
  Cause:
  
  Duplicate Entry: The most common cause is that the item you are trying to add or update already exists in the external document or in the system.
  Incorrect Document Reference: The external document may have been referenced incorrectly, leading to a conflict with existing entries.
  Data Migration Issues: If data was migrated from another system, duplicates may have been created during the migration process.
  Concurrency Issues: If multiple users are trying to create or update the same item simultaneously, it may lead to this error.
  
  Solution:
  
  Check for Duplicates: Verify if the item already exists in the external document or in the system. You can do this by searching for the item in the relevant transaction or report.
  Correct the Document Reference: Ensure that the external document reference is correct and that you are not trying to create a duplicate entry.
  Data Cleanup: If duplicates are found, you may need to clean up the data by removing or consolidating duplicate entries.
  Review Migration Processes: If this issue arose after a data migration, review the migration process to ensure that it correctly handled duplicates.
  Locking Mechanism: Implement a locking mechanism to prevent concurrent updates to the same item, if applicable.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to view or manage the external documents (e.g., ME23N for purchase orders, CJ20N for project management).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Authorization: Ensure that you have the necessary authorizations to create or modify the external document.
  Consult Documentation: Review SAP documentation for the specific module you are working with (e.g., MM, PS) for additional guidance on handling external documents.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.