How To Fix CN835 - Work cannot be converted into desired unit

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 835

• Message text: Work cannot be converted into desired unit

What causes this issue?

You have selected different units for calculation the work and the
duration.
In this case, the calculated value of work would be very small. Since
the field only allows one position after the period, the system
represents this value with 0.0. However, this would be misleading
because there actually is work.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

Select a different unit to display the work.

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 CN835 - Work cannot be converted into desired unit ?

  The SAP error message CN835, which states "Work cannot be converted into desired unit," typically occurs in the context of project management and work breakdown structures (WBS) when there is an issue with unit conversion for planned or actual work in a project.
  Causes:
  
  Unit of Measure Mismatch: The work being entered or processed is in a unit of measure that cannot be converted to the desired unit. For example, if the system expects work in hours but the input is in days, this error may occur.
  Configuration Issues: The settings in the system for unit conversion may not be properly configured. This can include missing or incorrect conversion factors.
  Data Entry Errors: Incorrect data entry, such as entering a non-numeric value or an unsupported unit, can trigger this error.
  Missing Master Data: The relevant master data (like activity types or work centers) may not be set up correctly, leading to issues in unit conversion.
  
  Solutions:
  
  Check Unit of Measure: Verify that the unit of measure being used for the work is compatible with the expected unit. Ensure that the input matches the required format.
  Review Configuration: Check the configuration settings for unit conversions in the SAP system. Ensure that the necessary conversion factors are defined and active.
  Correct Data Entry: Review the data being entered for any mistakes. Ensure that all values are numeric and in the correct format.
  Update Master Data: Ensure that all relevant master data is correctly set up. This includes checking activity types, work centers, and any other related configurations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on unit conversions related to your version of SAP.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items) to analyze the project data.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CN835 error and implement a suitable solution.