How To Fix FI856 - < Reconstruction of actual data from MM complete

SAP Error Message - Details

• Message type: E = Error

• Message class: FI - TR-FM Funds Management

• Message number: 856

• Message text: < Reconstruction of actual data from MM complete

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 FI856 - < Reconstruction of actual data from MM complete ?

  The SAP error message FI856, which states "Reconstruction of actual data from MM complete," typically occurs in the context of financial accounting and materials management integration. This message is not necessarily an error but rather an informational message indicating that the system has completed the process of reconstructing actual data from the Materials Management (MM) module.
  Cause:
  The message FI856 is usually triggered during the execution of a program or transaction that involves the reconciliation of financial data with materials management data. This can happen during:
  
  Period-End Closing Activities: When running programs for closing periods, the system may need to reconcile inventory values and costs.
  Data Migration or Updates: If there are changes in the MM module that affect financial postings, the system may need to reconstruct actual data.
  Reconciliation Processes: When performing reconciliation between MM and FI, the system may generate this message to indicate that the process has been completed.
  
  Solution:
  Since FI856 is an informational message, it does not indicate a problem that needs to be resolved. However, if you are experiencing issues related to this message, consider the following steps:
  
  Check Logs: Review the application logs or transaction logs to ensure that there are no underlying errors or warnings that need to be addressed.
  Verify Data Consistency: Ensure that the data in the MM and FI modules is consistent. You can run reconciliation reports to check for discrepancies.
  Review Configuration: If you are facing issues with data not being reconstructed correctly, review the configuration settings in both the FI and MM modules to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or program you are running to understand the context of the message better.
  Seek Support: If you believe there is an underlying issue, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB51 (Material Document List), MB5B (Stock on Posting Date), and others that may help in analyzing the data.
  SAP Notes: Check SAP Notes for any known issues or updates related to FI856 or the specific transactions you are working with.
  Integration Points: Understand the integration points between MM and FI, as this will help in troubleshooting any related issues.
  
  In summary, FI856 is an informational message indicating the completion of data reconstruction from MM to FI. It is essential to ensure that the underlying processes are functioning correctly and that data integrity is maintained between the two modules.