How To Fix /ACCGO/CAS_FLLW_MSG878 - FAD side &1 and RAD side &2 are not same

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 878

• Message text: FAD side &1 and RAD side &2 are not same

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_FLLW_MSG878 - FAD side &1 and RAD side &2 are not same ?

  The SAP error message /ACCGO/CAS_FLLW_MSG878 indicates a mismatch between the FAD (Financial Accounting Document) side and the RAD (Reconciliation Accounting Document) side in the context of the SAP system, particularly in the area of financial accounting and reconciliation processes.
  Cause:
  This error typically arises when there is an inconsistency between the financial postings on the FAD side and the corresponding entries on the RAD side. Possible causes include:
  
  Data Entry Errors: Manual entries that do not match between the two sides.
  System Configuration Issues: Incorrect settings in the configuration of the financial modules.
  Integration Issues: Problems with data transfer between different modules or systems (e.g., between FI and CO).
  Incomplete Transactions: Transactions that were not fully processed or were interrupted.
  Custom Code Issues: If there are custom developments or enhancements, they may not be handling the data correctly.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Entries: Review the entries on both the FAD and RAD sides to identify discrepancies. Look for differences in amounts, account numbers, or other relevant fields.
  
  
  Reconcile Data: If discrepancies are found, reconcile the data by correcting the entries on either side to ensure they match.
  
  
  Review Configuration: Check the configuration settings in the SAP system related to financial accounting and reconciliation. Ensure that they are set up correctly.
  
  
  Analyze Custom Code: If there are any custom developments, review the code to ensure it is functioning as intended and not causing the mismatch.
  
  
  Transaction Logs: Check transaction logs for any errors or warnings that occurred during the posting process. This can provide insights into what went wrong.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional guidance.
  
  
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may have additional insights or patches available.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB02 (Change Document), and FBL1N (Vendor Line Item Display) to help analyze the documents involved.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as they may provide specific fixes or workarounds.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /ACCGO/CAS_FLLW_MSG878.