How To Fix CN091 - The unit & for the external activity & only permits & decimal places

CN091 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 091

• Message text: The unit & for the external activity & only permits & decimal places

What causes this issue?

You have entered an execution factor that results in the allowed number
of decimal places being exceeded for a external element.

System Response

INCLUDE NA_ALLG_NOVERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Enetr another execution factor.

Error message extract from SAP system. Copyright SAP SE.

CN091 - Details

• The SAP error message CN091 indicates that there is a mismatch between the number of decimal places allowed for a unit of measure and the number of decimal places being used in an external activity. This typically occurs in the context of project management or controlling when dealing with external activities or costs.
  
  Cause:
  
  Unit of Measure Configuration: The unit of measure assigned to the external activity has a defined number of decimal places in the system. If the value being entered exceeds this limit, the error will occur.
  Data Entry Error: Users may inadvertently enter a value with more decimal places than allowed.
  Inconsistent Settings: There may be inconsistencies in the configuration of units of measure across different modules or transactions.
  
  
  Solution:
  
  
  Check Unit of Measure Settings:
  
  Go to the configuration settings for the unit of measure in SAP (Transaction Code: OME1 or OME2).
  Verify the number of decimal places defined for the unit of measure being