How To Fix FMCF851 - Posting not possible; Acct is a reconciliation account (rcncltn ind. &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCF -

• Message number: 851

• Message text: Posting not possible; Acct is a reconciliation account (rcncltn ind. &2)

What causes this issue?

The determined balance sheet account
&V1& is both a reconciliation account with reconciliation key
&V2&.

System Response

The account cannot be posted to.

How to fix this error?

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

Procedure for System Administrators

Change the <DS:SIMG.FA_VC_FMTRSTFUNDS>G/L account derivation for
fiduciary funds</> so that reconciliation accounts with reconciliation
key &V2& are not determined as the target field of the derivation
strategy.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMCF851 - Posting not possible; Acct is a reconciliation account (rcncltn ind. &2) ?

  The SAP error message FMCF851 indicates that a posting is not possible because the account you are trying to post to is a reconciliation account. Reconciliation accounts are special types of accounts in SAP that are used to aggregate data from sub-ledgers (like accounts receivable or accounts payable) and are not meant to be posted to directly.
  Cause:
  
  Reconciliation Account: The account you are trying to post to is defined as a reconciliation account in the system. This means that it is automatically updated by postings in the sub-ledger accounts and does not allow direct postings.
  Incorrect Account Selection: The user may have selected the wrong account for the transaction, which is not intended for direct postings.
  
  Solution:
  
  Use Sub-ledger Accounts: Instead of posting directly to the reconciliation account, you should post to the appropriate sub-ledger account (e.g., customer or vendor account) that is linked to the reconciliation account.
  Check Account Configuration: Verify the account configuration in the SAP system to ensure that the account you are trying to post to is indeed a reconciliation account. You can do this by checking the account type in the chart of accounts.
  Review Transaction Type: Ensure that the transaction type you are using is appropriate for the account you are trying to post to. Some transactions may require specific account types.
  Consult with Finance Team: If you are unsure about which account to use, consult with your finance or accounting team to ensure that you are following the correct posting procedures.
  
  Related Information:
  
  Reconciliation Accounts: These accounts are typically used for accounts payable (AP) and accounts receivable (AR) in SAP. They help in maintaining the integrity of financial data by ensuring that all transactions are recorded in the appropriate sub-ledger accounts.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FS00 (to display/change G/L accounts) and FBL1N (to display vendor line items) to help you navigate the system and verify account settings.
  SAP Documentation: Refer to SAP Help documentation for more detailed information on reconciliation accounts and posting procedures.
  
  By following these steps, you should be able to resolve the FMCF851 error and successfully complete your posting in SAP.