How To Fix FINS_RECON817 - Empty field BUKRS in COSS_BAK: &1 message(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_RECON - SAP S/4HANA Finance Migration: Reconciliation

• Message number: 817

• Message text: Empty field BUKRS in COSS_BAK: &1 message(s)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_RECON817 - Empty field BUKRS in COSS_BAK: &1 message(s) ?

  The SAP error message FINS_RECON817 indicates that there is an empty field for the company code (BUKRS) in the COSS_BAK table, which is related to the Controlling (CO) module. This error typically arises during the reconciliation process or when trying to post or process data that requires a valid company code.
  Cause:
  
  Missing Company Code: The most common cause of this error is that the company code (BUKRS) is not populated in the relevant data entry or configuration.
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the master data or transaction data.
  Configuration Issues: There could be issues in the configuration of the controlling area or company code settings that lead to this error.
  Custom Development: If there are custom programs or enhancements, they might not be handling the company code correctly.
  
  Solution:
  
  Check Data Entry: Ensure that all relevant transactions or master data entries have a valid company code (BUKRS) populated. This includes checking the entries in the COSS_BAK table.
  Review Configuration: Verify the configuration settings for the controlling area and company code in the SAP system. Ensure that the company code is correctly assigned to the controlling area.
  Data Consistency Check: Run consistency checks on the data to identify any missing or incorrect entries. You can use transaction codes like CKM3N (for material ledger) or KSB1 (for cost centers) to review the data.
  Debugging Custom Code: If the error is occurring due to custom development, review the code to ensure that it correctly handles the company code and does not allow for empty values.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for debugging and analyzing the issue.
  Documentation: Review SAP documentation related to the Controlling module and reconciliation processes to understand the expected data flow and requirements.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.