How To Fix TFC0480 - Gap between two task lists must be between 1 and 365 days

TFC0480 - Overview

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 480

• Message text: Gap between two task lists must be between 1 and 365 days

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 TFC0480 - Gap between two task lists must be between 1 and 365 days ?

  The SAP error message TFC0480 indicates that there is a gap between two task lists that exceeds the allowed limit of 1 to 365 days. This error typically occurs in the context of task management or scheduling within SAP, particularly when dealing with maintenance plans or similar functionalities.
  
  Cause:
  The error arises when the scheduling of tasks or maintenance plans has been set up in such a way that the interval between two consecutive task lists (or maintenance tasks) is either less than 1 day or greater than 365 days. This can happen due to:
  
  Incorrectly defined task intervals.
  Manual entry errors when setting up task lists.
  Changes in task scheduling that inadvertently create large gaps.
  
  
  Solution:
  To resolve the TFC0480 error, you can take the following steps:
  
  
  Review Task Lists: Check the task lists involved in the scheduling. Look for the start and end dates of the tasks and ensure that the gap between them is within