How To Fix CJ564 - Enter start and finish date

CJ564 - Overview

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 564

• Message text: Enter start and finish date

What causes this issue?

You have only entered one date for the WBS element (either the start or
the finish date) however both dates are required for time scheduling.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Enter the missing start or finish date for the WBS element.

Error message extract from SAP system. Copyright SAP SE.

CJ564 - Details

• The SAP error message CJ564, which states "Enter start and finish 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 the system requires both a start date and a finish date to proceed with the operation you are attempting to perform.
  
  Cause:
  
  Missing Dates: The most common cause of this error is that the user has not entered the required start and finish dates for a project, WBS element, or network activity.
  Incorrect Data Entry: Dates may have been entered incorrectly or in an invalid format.
  System Configuration: There may be configuration settings in the project management module that require dates to be filled in for certain operations.
  
  
  Solution:
  
  Enter Dates: Ensure that you enter both the start date and finish date in the relevant fields. This can usually be done in the project definition