How To Fix CN019 - No entry in table & found

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 019

• Message text: No entry in table & found

How to fix this error?

INCLUDE 'NA_ALLG_SYSTEMVERW' OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN019 - No entry in table & found ?

  The SAP error message CN019, which states "No entry in table & found," typically occurs in the context of project management or controlling modules, particularly when dealing with project structures, work breakdown structures (WBS), or network activities. This error indicates that the system is unable to find a specific entry in a required table, which can lead to issues in processing or displaying project-related data.
  Causes:
  
  Missing Data: The most common cause is that the required data has not been entered into the relevant table. This could be due to incomplete configuration or data migration issues.
  Incorrect Configuration: If the project or network structure is not set up correctly, it may lead to missing entries in the necessary tables.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access certain entries in the table.
  Data Deletion: If entries were deleted or not created due to an error during data entry or migration, this could lead to the CN019 error.
  Custom Development: If there are custom programs or enhancements that interact with standard SAP tables, they may not be handling data correctly.
  
  Solutions:
  
  Check Data Entry: Verify that the necessary entries exist in the relevant tables. This may involve checking the configuration settings for projects, WBS elements, or networks.
  Review Configuration: Ensure that the project structure is correctly configured. This includes checking the settings in transaction codes like CJ20N (Project Builder) or CN41 (Project Structure Overview).
  Authorization Check: Confirm that the user has the appropriate authorizations to access the required data. This can be done by checking user roles and authorizations in transaction SU01.
  Data Recovery: If data was deleted, check if it can be restored from backups or if it can be re-entered manually.
  Debugging: If the error is occurring in a custom program, debugging the code may help identify where the issue lies. Look for any logic that might be incorrectly referencing the table.
  Consult Documentation: Review SAP notes or documentation related to the specific module you are working with, as there may be known issues or patches available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CN41 (Project Structure Overview), and SE11 (Data Dictionary) to investigate table entries.
  SAP Notes: Check the SAP Support Portal for any notes related to the CN019 error, as there may be specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific configuration and data setup in your SAP environment.