How To Fix IW337 - Cost Determination Error Prev. Maintenance Plan &

IW337 - Overview

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 337

• Message text: Cost Determination Error Prev. Maintenance Plan &

What causes this issue?

The system established an error in cost determination during the
<DS:GLOS.maintenance_call>maintenance call</>.

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?

You can revise the called order using the dialog transactions.

Error message extract from SAP system. Copyright SAP SE.

IW337 - Details

• The SAP error message IW337, which indicates a "Cost Determination Error" related to a previous maintenance plan, typically arises during the execution of maintenance orders or when trying to perform cost calculations for maintenance activities. This error can occur for several reasons, and understanding the cause is crucial for resolving it.
  Causes of IW337 Error
  
  
  Missing Costing Data: The error may occur if the system cannot find the necessary costing data for the maintenance plan or the associated work order. This could be due to missing or incomplete master data.
  
  
  Incorrect Configuration: If the configuration settings for cost determination in the maintenance module (PM) are not set up correctly, it can lead to this error.
  
  
  Inactive Costing Variants: If the costing variant used for the maintenance plan is inactive or not properly defined, it can cause issues during cost determination.
  
  
  Missing Activity Types: If the activity types required for the maintenance plan are not defined