How To Fix 5C454 - The start should not be before the start of the previous method variant

5C454 - Overview

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 454

• Message text: The start should not be before the start of the previous method variant

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 5C454 - The start should not be before the start of the previous method variant ?

  The SAP error message 5C454 ("The start should not be before the start of the previous method variant") typically occurs in the context of scheduling or planning activities within SAP, particularly when dealing with method variants in production planning or project management.
  
  Cause:
  This error usually arises when there is an attempt to schedule a new method variant (or operation) that starts before the previous method variant has started. This can happen due to:
  
  Incorrect Scheduling: The start time of the new method variant is set earlier than the start time of the previous method variant.
  Data Entry Errors: Manual entry errors when inputting start times for different operations or variants.
  
  Configuration Issues: Problems in the configuration of the scheduling parameters or method variants in the system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Scheduling Times:
  
  Review the start and end times of the method variants involved. Ensure that the start time of the