How To Fix CJ591 - Enter start date

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 591

• 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 CJ591 - Enter start date ?

  The SAP error message CJ591 "Enter start date" typically occurs in the context of project management within the SAP system, particularly when dealing with project definitions, work breakdown structures (WBS), or network 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 project or activity correctly.
  Cause:
  
  Missing Start Date: The most common cause of this error is that the user has not entered a start date for a project, WBS element, or network activity.
  Incorrect Data Entry: The start date may have been entered incorrectly or in an invalid format.
  System Configuration: There may be configuration settings in the project management module that require a start date to be filled in before proceeding.
  
  Solution:
  
  Enter Start Date: Navigate to the relevant project, WBS element, or network activity and enter a valid start date in the designated field.
  Check Date Format: Ensure that the date is entered in the correct format as per your system's configuration (e.g., DD/MM/YYYY or MM/DD/YYYY).
  Review Project Settings: If you are consistently encountering this error, review the project settings or consult with your SAP administrator to ensure that the configuration is set up correctly.
  User Authorization: Ensure that you have the necessary permissions to make changes to the project or activity details.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to project management, such as CJ01 (Create Work Breakdown Structure), CJ02 (Change Work Breakdown Structure), CJ20N (Project Builder), and others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation or user manuals for guidance on project management processes and required fields.
  Training: If you are new to SAP project management, consider undergoing training to better understand the system's requirements and functionalities.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.