How To Fix RW016 - FI/CO interface: Inconsistent FI/CO line item data for updating

SAP Error Message - Details

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 016

• Message text: FI/CO interface: Inconsistent FI/CO line item data for updating

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RW016 - FI/CO interface: Inconsistent FI/CO line item data for updating ?

  The SAP error message RW016 indicates that there is inconsistent data in the Financial Accounting (FI) and Controlling (CO) interface, specifically when trying to update line item data. This error typically arises during the posting of documents that involve both FI and CO components, such as when transferring costs or revenues between these modules.
  Causes of RW016 Error
  
  
  Data Inconsistency: The most common cause is that the line item data in the FI and CO modules do not match. This could be due to:
  
  Missing or incorrect assignment of cost elements.
  Differences in account assignments between FI and CO.
  Incorrectly configured or missing master data (e.g., cost centers, internal orders).
  
  
  
  Posting Period Issues: The posting period may be closed in one module but open in another, leading to inconsistencies.
  
  
  Document Type Configuration: The document type used for posting may not be correctly configured to allow for the necessary FI/CO integration.
  
  
  Custom Code or User Exits: If there are