How To Fix FCC1054 - Task &1 cannot start later than the new sucessor &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FCC1 - Messages in Financial Closing Cockpit

• Message number: 054

• Message text: Task &1 cannot start later than the new sucessor &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCC1054 - Task &1 cannot start later than the new sucessor &2 ?

  The SAP error message FCC1054, which states "Task &1 cannot start later than the new successor &2," typically occurs in the context of project management or production planning within SAP. This error indicates that there is a scheduling conflict between tasks in a project or production order.
  Cause:
  The error arises when you attempt to schedule a task (Task &1) to start later than its successor task (Task &2). In project management, tasks are often dependent on one another, meaning that one task must be completed before another can begin. If the start date of a predecessor task is set to a time that conflicts with the start date of its successor, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Task Dependencies: Review the dependencies between the tasks in your project or production order. Ensure that the predecessor task (Task &1) is scheduled to start and finish before the successor task (Task &2) begins.
  
  
  Adjust Scheduling: Modify the start or finish dates of the tasks involved. You may need to:
  
  Move the start date of Task &1 earlier.
  Move the start date of Task &2 later.
  Adjust any other related tasks that may be affecting the schedule.
  
  
  
  Review Resource Availability: Ensure that the resources required for Task &1 are available when it is scheduled to start. Resource constraints can sometimes lead to scheduling conflicts.
  
  
  Check for Other Constraints: Look for any other constraints or settings in the project or production order that may be affecting the scheduling of tasks.
  
  
  Use Scheduling Tools: Utilize SAP's scheduling tools or Gantt charts to visualize the task dependencies and timelines, making it easier to identify and resolve conflicts.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) or CO02 (Change Production Order) to view and edit project or production order details.
  Documentation: Refer to SAP documentation or help files for more detailed information on task scheduling and dependencies.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to task scheduling and this error message.
  
  By following these steps, you should be able to resolve the FCC1054 error and ensure that your tasks are scheduled correctly.