Message type: E = Error
Message class: CN - Meldungen für Netzpläne
Message number: 030
Message text: You cannot assign to activity "&"
You cannot assign a production order or maintenance order to an
activity.
You must assign the production or maintenance order to the same WBS
element as is assigned to the operation.
INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX
Check your entries.
Error message extract from SAP system. Copyright SAP SE.
CN030
- You cannot assign to activity "&" ?The SAP error message CN030, which states "You cannot assign to activity '&'", typically occurs in the context of project management and cost accounting within the SAP system. This error indicates that there is an issue with assigning a cost or activity to a project or internal order. Causes of Error CN030 Activity Type Not Defined: The activity type you are trying to assign may not be defined in the system or may not be available for the specific controlling area. Activity Type Not Assigned to Cost Center: The activity type may not be assigned to the cost center or internal order you are working with. Incorrect Status: The project or internal order may be in a status that does not allow for new assignments (e.g., closed or completed). Missing Authorizations: The user may not have the necessary authorizations to perform the assignment. Incorrect Configuration: There may be configuration issues in the controlling area or project
Get instant SAP help. Sign up for our Free Essentials Plan.
CN029
Log contains no entries
What causes this issue? No errors were found when checking whether the activity dates lie within the basic dates of the WBS element.System Response ...
CN028
Activities are not within time frame of WBS elements
What causes this issue? The activity dates do not lie within the basic dates of the WBS element. You cannot save.System Response INCLUDE 'NA_AL...
CN031
Production versions with standard networks are not possible
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CN032
Enter a business area
What causes this issue? The company code &V1& is given priority in business area balances. In this case the network must be assigned a busine...
Click on this link to search all SAP messages.