How To Fix FMFG_RECON_E021 - Warning issued by data provider &1; selection includes open periods

SAP Error Message - Details

• Message type: E = Error

• Message class: FMFG_RECON_E - Reconciliation Tool message class

• Message number: 021

• Message text: Warning issued by data provider &1; selection includes open periods

What causes this issue?

Postings selected for reconciliation by the specified data provider
include postings from open periods.

System Response

This warning is issued, but reconciliation processing continues.

How to fix this error?

Be aware that the reconciliation process may report false out of
balance conditions that may result from posting activity occurring
while the rule is being processed. Timing issues may mean that such
postings are included by one data provider but not by another.
If possible, run the reconciliation process only against closed
periods. If reconciliation errors are reported during a run that
includes open period data, you must run the report again and verify
whether this data is still reported by the second run.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMFG_RECON_E021 - Warning issued by data provider &1; selection includes open periods ?

  The SAP error message FMFG_RECON_E021 indicates that there is a warning related to the selection of open periods in the context of a data provider. This message typically arises in the context of Financial Management (FM) or Funds Management (FM) modules when you are trying to execute a report or transaction that involves financial data.
  Cause:
  The warning is triggered because the selection criteria you have specified include open periods. Open periods are those periods in which financial transactions can still be posted. The system is alerting you that the data you are trying to process may include transactions that are still subject to change, which could affect the accuracy of your reporting or reconciliation.
  Solution:
  
  
  Review Selection Criteria: Check the selection criteria you have set for your report or transaction. If you do not need to include open periods, adjust your selection to exclude them.
  
  
  Close Open Periods: If it is appropriate for your business process, consider closing the open periods. This will prevent any further postings in those periods and may eliminate the warning.
  
  
  Acknowledge the Warning: If you are aware of the implications and still wish to proceed with the report or transaction, you can acknowledge the warning and continue. However, be cautious as this may lead to inconsistencies in your financial data.
  
  
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines regarding the handling of open periods in financial reporting.
  
  
  Seek Help from SAP Support: If you are unsure about how to proceed or if the warning is unexpected, consider reaching out to your SAP support team or consulting SAP Notes for further guidance.
  
  
  Related Information:
  
  Open Periods: In SAP, open periods are defined in the configuration settings of the financial modules. They allow for transactions to be posted in those periods. Managing open periods is crucial for accurate financial reporting.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you manage periods, such as OB52 (for managing posting periods).
  SAP Notes: Check for any SAP Notes related to the FM module and the specific error message for additional insights or patches that may address the issue.
  
  By understanding the cause and potential solutions for the FMFG_RECON_E021 warning, you can take appropriate actions to ensure the integrity of your financial data and reporting processes.