How To Fix NAA178 - The bus. vol. comparison and agreement data is inconsistent (int. error)

SAP Error Message - Details

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 178

• Message text: The bus. vol. comparison and agreement data is inconsistent (int. error)

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NAA178 - The bus. vol. comparison and agreement data is inconsistent (int. error) ?

  The SAP error message NAA178 indicates that there is an inconsistency between the business volume comparison and the agreement data in the system. This error typically arises in the context of SAP's contract management or billing processes, where the system is trying to reconcile data between different modules or components.
  
  Cause:
  
  Data Mismatch: The most common cause of this error is a mismatch between the business volume data (e.g., sales orders, deliveries) and the agreement data (e.g., contracts, pricing agreements). This can happen if there are changes made to one set of data that are not reflected in the other.
  Incomplete Data: If certain transactions or documents are incomplete or not properly posted, it can lead to inconsistencies.
  
  Configuration Issues: Incorrect configuration settings in the relevant modules (like SD, MM, or FI) can also lead to this error.
  System Bugs: Occasionally, this error can be triggered by bugs or issues in the SAP system itself,