Message type: E = Error
Message class: CN - Meldungen für Netzpläne
Message number: 861
Message text: Maintain work to calculate duration
You must enter a value for work so that the system can calculate the
duration.
INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX
Enter a value for the work.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CN861 ("Maintain work to calculate duration") typically occurs in the context of project management and is related to the planning and scheduling of activities within a project. This error indicates that the system requires specific work data to calculate the duration of a project or activity, but that data is missing or not properly maintained.
Cause: Missing Work Data: The error often arises when the work (in terms of hours or effort) required for a task or activity has not been defined or maintained in the system. Incorrect Settings: There may be incorrect settings in the project definition or activity details that prevent the system from calculating the duration. Incomplete Activity Information: If the activity does not have all the necessary information filled out, such as start and end dates, or if the work type is not specified, this error can occur.
Solution: Maintain Work Data: Navigate to the project or activity in
Get instant SAP help. Sign up for our Free Essentials Plan.
CN860
Maintain duration and work to calculate number of capacities
What causes this issue? You must enter a value for work and duration so that the system can calculate the number of capacities.System Response INCLU...
CN859
Control key & not valid for services
What causes this issue? Control key &V1& is not valid for services because you have not set the services indicator.System Response INCLUDE &...
CN862
Maintain duration to calculate work
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CN863
Enter units when calculating work or duration
What causes this issue? The appropriate units must be maintained so that the computer can calculate the work or the duration.System Response INCLUDE...
Click on this link to search all SAP messages.