How To Fix MQ302 - Reconciliation of balances not possible for &

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 302

• Message text: Reconciliation of balances not possible for &

What causes this issue?

The balances for object &v1& cannot be reconciled since the entries in
table EWUCOSUM are not compatible with the current balances determined
from COSP and COSS.
Possible causes:
Program error
Error during conversion
After conversion, new data was already entered in COSP or COSS.

System Response

Object &v1& was skipped during reconciliation of balances.

How to fix this error?

Contact your system administrator or report the error to SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ302 - Reconciliation of balances not possible for & ?

  The SAP error message MQ302, "Reconciliation of balances not possible for &," typically occurs in the context of financial accounting and reconciliation processes within SAP. This error indicates that there is an issue with reconciling balances between different accounts or systems, which can arise from various reasons.
  Causes of MQ302 Error
  
  
  Data Inconsistencies: There may be discrepancies in the data between the source and target accounts, such as differences in amounts, missing entries, or incorrect postings.
  
  
  Open Items: There could be open items in the accounts that prevent reconciliation. This often happens when transactions have not been cleared or settled properly.
  
  
  Configuration Issues: Incorrect configuration in the financial settings or reconciliation accounts can lead to this error. This includes settings related to account types, reconciliation methods, or posting periods.
  
  
  Timing Issues: If transactions are posted in different periods or if there are timing differences in the posting of transactions, reconciliation may fail.
  
  
  Missing Master Data: If the necessary master data (like customer or vendor accounts) is missing or incorrectly set up, it can lead to reconciliation issues.
  
  
  Solutions to MQ302 Error
  
  
  Check Data Consistency: Review the data in the accounts involved in the reconciliation. Ensure that all transactions are posted correctly and that there are no discrepancies.
  
  
  Clear Open Items: Identify and clear any open items that may be preventing reconciliation. This may involve processing payments, clearing invoices, or adjusting entries.
  
  
  Review Configuration: Check the configuration settings related to the accounts involved in the reconciliation. Ensure that all settings are correct and align with the business processes.
  
  
  Adjust Posting Periods: Ensure that all transactions are posted in the correct periods. If necessary, adjust the posting periods to align the transactions.
  
  
  Verify Master Data: Ensure that all necessary master data is present and correctly configured. This includes checking customer and vendor accounts for accuracy.
  
  
  Run Reconciliation Reports: Use SAP reconciliation reports to identify discrepancies and understand the root cause of the issue. This can help in pinpointing specific transactions or accounts that need attention.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL1N (Vendor Line Item Display), FBL5N (Customer Line Item Display), and F.13 (Automatic Clearing) to help in troubleshooting.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the MQ302 error. SAP frequently updates its knowledge base with solutions for common errors.
  
  
  Documentation: Refer to SAP documentation for detailed guidance on reconciliation processes and best practices.
  
  
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  By following these steps, you should be able to identify the cause of the MQ302 error and implement a solution to resolve it.