How To Fix /PM0/ABV_CHARGE_MSG013 - Contract key not unique for costs / charges

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABV_CHARGE_MSG -

• Message number: 013

• Message text: Contract key not unique for costs / charges

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABV_CHARGE_MSG013 - Contract key not unique for costs / charges ?

  The SAP error message /PM0/ABV_CHARGE_MSG013 Contract key not unique for costs / charges typically occurs in the context of Project Management (PM) or related modules when there is an attempt to process costs or charges associated with a contract, but the system finds multiple entries for the same contract key. This can lead to ambiguity in determining which entry should be used for processing.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries in the database for the specified contract key. This can happen due to data entry errors, incorrect data imports, or system inconsistencies.
  Configuration Issues: There may be issues with the configuration of the contract management or project management settings that allow for duplicate contract keys.
  Data Migration Issues: If data was migrated from another system, it’s possible that duplicates were introduced during the migration process.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., CATSDB, PMCO, etc.) for duplicate entries associated with the contract key.
  Identify and resolve any duplicates by either deleting or merging them as appropriate.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP system related to contract management and ensure that the uniqueness of contract keys is enforced.
  Review any custom developments or enhancements that might affect how contract keys are generated or stored.
  
  
  
  Data Cleanup:
  
  If duplicates are found, perform a data cleanup to ensure that only unique contract keys exist in the system.
  This may involve working with your SAP Basis or data management team to ensure that the cleanup is done correctly without affecting other data integrity.
  
  
  
  Testing:
  
  After resolving the duplicates, test the process again to ensure that the error does not reoccur.
  It may be helpful to run through the entire process in a test environment before applying changes to the production system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidance or patches that may be available.
  
  
  
  Contact SAP Support:
  
  If the issue persists after attempting the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your version of SAP or any known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJI3 (Project Actual Line Items), and CATS (Cross-Application Time Sheet) for managing project costs and contracts.
  Tables: Understand the relevant tables that store contract and cost information, such as CATSDB, PMCO, and others.
  User Roles: Ensure that users have the appropriate roles and authorizations to view and manage contract data to prevent unauthorized changes that could lead to duplicates.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.