How To Fix FCC1471 - Task cannot start later than successor task with task ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FCC1 - Messages in Financial Closing Cockpit

• Message number: 471

• Message text: Task cannot start later than successor task with task ID &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCC1471 - Task cannot start later than successor task with task ID &1 ?

  The SAP error message FCC1471, which states "Task cannot start later than successor task with task ID &1," 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, where a predecessor task is scheduled to start later than its successor task, which is not allowed.
  Cause:
  
  Task Dependencies: The error arises when the start date of a predecessor task is set to a time that is later than the start date of its successor task. In project management, tasks are often interdependent, and the predecessor must be completed before the successor can begin.
  Incorrect Scheduling: This can happen due to incorrect manual input of dates or times, or due to changes in task durations that were not reflected in the scheduling.
  Resource Constraints: Sometimes, resource availability can lead to scheduling conflicts if resources are not allocated properly.
  
  Solution:
  
  Check Task Dependencies: Review the task dependencies in the project or production order. Ensure that the predecessor task is scheduled to start and finish before the successor task.
  Adjust Dates: Modify the start and finish dates of the predecessor task to ensure it aligns correctly with the successor task. This may involve rescheduling tasks based on resource availability or project timelines.
  Review Task Durations: Ensure that the durations of tasks are realistic and that they reflect the actual time required to complete the tasks.
  Use Scheduling Tools: Utilize SAP's scheduling tools to automatically adjust task dates based on dependencies and resource availability. This can help prevent manual errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing task dependencies and scheduling within your version of SAP.
  
  Related Information:
  
  Project Management in SAP: Understanding how project management works in SAP can help in managing tasks and their dependencies effectively.
  SAP Notes and Support: Check SAP Notes for any known issues or patches related to task scheduling that might be relevant to your version of SAP.
  Training and Resources: Consider training sessions or resources on SAP project management to better understand how to manage tasks and dependencies.
  
  By addressing the scheduling conflict and ensuring that task dependencies are correctly set, you should be able to resolve the FCC1471 error.