How To Fix MN184 - Statistical data "Business volume at time of comparison" is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 184

• Message text: Statistical data "Business volume at time of comparison" is inconsistent

What causes this issue?

The system was unable to read the statistical records with the business
volume data (internal ID: condition record number &V1&, tax code &V2&
statistics version 002) at the time of the business volume comparison/
agreement process (for rebate arrangement &V3&). Using these
statistical records, the system checks whether any further business
volume data (invoices) has been recorded and, if so, takes the
difference values into account in settlement accounting.

System Response

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

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN184 - Statistical data "Business volume at time of comparison" is inconsistent ?

  The SAP error message MN184, which states "Statistical data 'Business volume at time of comparison' is inconsistent," typically occurs in the context of inventory management or material valuation. This error indicates that there is a discrepancy in the statistical data related to business volume, which can affect reporting and analysis.
  Causes:
  
  Data Inconsistency: The statistical data may not match the actual business transactions recorded in the system. This can happen due to incomplete postings, incorrect data entry, or issues during data migration.
  Timing Issues: If transactions are posted at different times or if there are delays in updating statistical data, inconsistencies can arise.
  Configuration Issues: Incorrect configuration in the system settings related to inventory management or valuation methods can lead to discrepancies.
  Batch Management: If batch management is enabled, inconsistencies in batch data can also trigger this error.
  Document Flow Issues: If there are issues in the document flow (e.g., missing or incomplete documents), it can lead to inconsistencies in the statistical data.
  
  Solutions:
  
  Check Transaction Data: Review the relevant transactions to ensure that all postings are complete and accurate. Look for any missing or incorrect entries.
  Reconcile Data: Perform a reconciliation of the statistical data with the actual business volume. This may involve comparing reports and identifying discrepancies.
  Update Statistics: Use transaction codes like MBST (Cancel Material Document) or MB1A (Goods Withdrawal) to correct any inconsistencies in the material documents.
  Run Reports: Utilize standard SAP reports (e.g., MB5B, MB51) to analyze inventory and business volume data. This can help identify where the inconsistencies are occurring.
  Check Configuration: Review the configuration settings in the Material Management (MM) module to ensure they are set up correctly. This includes checking valuation classes, account determination, and other relevant settings.
  Batch Management Review: If batch management is in use, ensure that all batches are correctly managed and that there are no discrepancies in batch data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1C, MB5B, MB51, and MBST for managing inventory and analyzing data.
  SAP Documentation: Refer to SAP Help documentation for detailed explanations of statistical data and business volume concepts.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered similar issues and how they resolved them.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.