How To Fix CN730 - Enter start date

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 730

• Message text: Enter start date

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN730 - Enter start date ?

  The SAP error message CN730 "Enter start date" typically occurs in the context of project management or network planning within the SAP system, particularly when working with project structures, networks, or activities. This error indicates that a required field for the start date has not been filled in, which is necessary for the system to process the data correctly.
  Cause:
  
  Missing Input: The start date field is left blank when creating or modifying a project, network, or activity.
  Incorrect Data Entry: The date format may not be recognized by the system, leading to the error.
  System Configuration: There may be specific configurations or settings in the project management module that require a start date to be entered.
  
  Solution:
  
  Enter Start Date: Navigate to the relevant screen where the error occurred and ensure that you enter a valid start date in the designated field.
  Check Date Format: Make sure that the date is entered in the correct format as per your system's regional settings (e.g., DD/MM/YYYY or MM/DD/YYYY).
  Review Project Settings: If you are working with a project or network, check the overall settings to ensure that all mandatory fields are filled out correctly.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on the transaction or module you are using.
  User Authorization: Ensure that you have the necessary permissions to enter or modify project data.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to project management, such as CJ20N (Project Builder), CN21 (Create Network), or CN22 (Change Network).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: If this error is common among users, consider providing additional training on the project management module to ensure that all required fields are understood and filled out correctly.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in project management within SAP.