Message type: E = Error
Message class: CN - Meldungen für Netzpläne
Message number: 491
Message text: Duration for activity & is too large - check
When you multiply with the execution factor for duration in activity
&V1&, you get a value which is too large.
INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX
Enter a lower value for the execution factor in the activity.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CN491 ("Duration for activity & is too large - check") typically occurs in the context of project management and network planning within SAP. This error indicates that the duration specified for a particular activity exceeds the allowable limits set in the system.
Cause:
Excessive Duration: The most common cause is that the duration entered for the activity is greater than what the system allows. This could be due to a manual entry error or a misunderstanding of the project requirements.
System Settings: The system may have predefined limits for activity durations based on configuration settings or project parameters.
Data Type Limitations: The data type used for storing duration values may have a maximum limit, and exceeding this limit will trigger the error.
Solution:
Check Activity Duration: Review the duration entered for the activity in question. Ensure that it is within a reasonable range and does not exceed the maximum limit set by
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