How To Fix UAMO093 - Cost estimate cannot be performed due to inconsistency

UAMO093 - Overview

• Message type: E = Error

• Message class: UAMO - UA Modeler

• Message number: 093

• Message text: Cost estimate cannot be performed due to inconsistency

What causes this issue?

You have made changes to the costing model (created objects, changed
values, changed structures) which have made the model inconsistent.

System Response

The cost estimate cannot be performed.

How to fix this error?

Undo your changes to return the model to a consistent state. Then start
the cost estimate again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UAMO093 - Cost estimate cannot be performed due to inconsistency ?

  The SAP error message UAMO093, which states "Cost estimate cannot be performed due to inconsistency," typically arises during the cost estimation process in SAP, particularly in the context of Product Costing. This error indicates that there are inconsistencies in the data that prevent the system from successfully executing the cost estimate.
  Causes of UAMO093
  
  
  Master Data Inconsistencies: There may be issues with the master data related to materials, BOMs (Bill of Materials), routing, or cost components. For example, missing or incorrect data in the material master or BOM can lead to this error.
  
  
  Costing Variant Issues: The costing variant used for the cost estimate may not be configured correctly or may be missing necessary settings.
  
  
  Incomplete or Incorrect BOM/Routing: If the BOM or routing is incomplete or has errors, the system may not be able to calculate the costs accurately.
  
  
  Missing Costing Data: If the necessary costing data (like prices, overhead rates, etc.) is not