How To Fix CN878 - Enter activity quantity and base unit of measure

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 878

• Message text: Enter activity quantity and base unit of measure

What causes this issue?

You have not entered an order quantity or unit for the externally
processed activity.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Enter the purchase order unit and the purchase order quantity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN878 - Enter activity quantity and base unit of measure ?

  The SAP error message CN878 ("Enter activity quantity and base unit of measure") typically occurs in the context of project management or controlling when you are trying to enter or process an activity in a project but have not provided the necessary quantity and unit of measure for that activity.
  
  Cause:
  
  Missing Quantity: The system requires you to specify how much of the activity is being performed. If this quantity is not entered, the error will occur.
  Missing Unit of Measure: Along with the quantity, the system also needs to know the unit of measure (e.g., hours, days, etc.) for the activity. If this is not specified, the error will be triggered.
  Incorrect Configuration: There may be issues with the configuration of the project or activity types that require specific fields to be filled out.
  Data Entry Error: Sometimes, the error can occur due to oversight in data entry, where the user simply forgets to