How To Fix CKTC040 - Unit of measure is missing

CKTC040 - Overview

• Message type: E = Error

• Message class: CKTC - Messages for Current Costing

• Message number: 040

• Message text: Unit of measure is missing

What causes this issue?

The iPPE variant to be costed requires a unit of measure in the master
data of concurrent costing.

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?

In iPPE, enter a unit of measure in the master data of concurrent
costing.
For more information on the master data of concurrent costing, refer to
the SAP Library for the Industry Business Solution <ZK>Discrete
Industries</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKTC040 - Unit of measure is missing ?

  The SAP error message CKTC040, which states "Unit of measure is missing," typically occurs in the context of material master data or during the processing of inventory and costing transactions. This error indicates that the system is unable to find a valid unit of measure for a material, which is essential for various operations such as inventory management, purchasing, and production.
  Causes:
  
  Missing Unit of Measure in Material Master: The most common cause is that the unit of measure has not been defined for the material in the material master record.
  Incorrect Configuration: The unit of measure settings in the configuration may not be set up correctly, leading to inconsistencies.
  Data Migration Issues: If data has been migrated from another system, there may be missing or incomplete unit of measure data.
  Material Type Restrictions: Certain material types may have specific requirements for units of measure that are not being met.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to transaction