How To Fix C7083 - WBS element &1: Scheduled start comes before the basic start date

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 083

• Message text: WBS element &1: Scheduled start comes before the basic start date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message C7083 - WBS element &1: Scheduled start comes before the basic start date ?

  The SAP error message C7083 indicates that there is a scheduling issue with a Work Breakdown Structure (WBS) element. Specifically, it means that the scheduled start date for a task or activity is set to a date that is earlier than the basic start date defined for that WBS element. This can occur during project planning or when trying to schedule activities in SAP Project System (PS).
  
  Cause:
  
  Incorrect Date Settings: The scheduled start date for the task is manually set to a date that is before the basic start date of the WBS element.
  Dependencies and Constraints: There may be dependencies or constraints that have not been properly configured, leading to scheduling conflicts.
  Data Entry Errors: Mistakes during data entry can lead to incorrect date assignments.
  Changes in Project Plan: If the project plan has been modified (e.g., rescheduling), it may result in inconsistencies between the scheduled and basic dates.
  
  
  Solution:
  
  Check Dates: Review the scheduled