How To Fix BK155 - Revenue posting to/from cost center: Reconciliation object update.

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 155

• Message text: Revenue posting to/from cost center: Reconciliation object update.

What causes this issue?

You want to post revenues from or to cost centers.

System Response

Cost center revenue postings are statistical only. To preserve
reconciliation between FI and CO revenue elements, a CO account
assignment object must carry the revenues as "real". This object type
updates to the reconciliation ledger.
In principle, the SAP R/3 System automatically derives this object.
However, the reconciliation ledger logs under the object type
"Reconciliation object" all postings to costing-based profitability
analysis made in CO. In this way, the standard ledger identifies the
exact values flowing to operating profit.

How to fix this error?

To stop postings to reconciliation objects, enter additional "real"
revenue objects for each cost center in question.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK155 - Revenue posting to/from cost center: Reconciliation object update. ?

  The SAP error message BK155, which states "Revenue posting to/from cost center: Reconciliation object update," typically occurs during the posting of revenue or expenses to a cost center when there is an issue with the reconciliation object. This error can arise due to various reasons, including configuration issues, missing master data, or inconsistencies in the accounting entries.
  Causes of BK155 Error
  
  
  Missing or Incorrect Reconciliation Object: The reconciliation object (such as a cost center or internal order) may not be properly defined or may be missing in the system.
  
  
  Configuration Issues: The configuration settings for the cost center accounting or the relevant controlling area may not be set up correctly.
  
  
  Master Data Issues: The cost center or internal order may not be active or may have been deleted or archived.
  
  
  Posting Period Issues: The posting period may be closed, preventing any new postings to the cost center.
  
  
  Inconsistent Data: There may be inconsistencies in the data being posted, such as incorrect account assignments or missing information.
  
  
  Solutions to BK155 Error
  
  
  Check Reconciliation Object: Verify that the reconciliation object (cost center, internal order, etc.) is correctly defined and active in the system. Ensure that it is assigned to the correct controlling area.
  
  
  Review Configuration Settings: Check the configuration settings for cost center accounting in the SAP system. Ensure that all necessary settings are correctly configured.
  
  
  Validate Master Data: Ensure that the cost center or internal order exists and is active. You can do this by navigating to the relevant master data transaction (e.g., KS03 for cost centers).
  
  
  Check Posting Period: Ensure that the posting period is open for the transaction you are trying to post. You can check this in the transaction code OB52.
  
  
  Analyze the Posting Document: Review the document that is causing the error. Check for any inconsistencies in the account assignments or missing information.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  Debugging: If the issue persists, consider debugging the transaction to identify the exact point of failure. This may require assistance from a technical consultant.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  KS03: Display Cost Center
  KSB1: Cost Centers: Actual Line Items
  OB52: Open and Close Posting Periods
  KSV5: Display Cost Center Planning
  
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on cost center accounting and reconciliation objects.
  
  
  User Forums and Communities: Engage with SAP user communities or forums for additional insights and shared experiences regarding this error.
  
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the BK155 error in SAP. If the problem persists, consider reaching out to your SAP support team for further assistance.