How To Fix A_002 - Finish date lies before start date - system will switch the dates

A_002 - Overview

• Message type: E = Error

• Message class: A_ - Connection ATP - APO

• Message number: 002

• Message text: Finish date lies before start date - system will switch the dates

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 A_002 - Finish date lies before start date - system will switch the dates ?

  The SAP error message A_002, which states "Finish date lies before start date - system will switch the dates," typically occurs in the context of project management or scheduling within SAP. This error indicates that the finish date you have entered for a task or activity is earlier than the start date, which is logically incorrect.
  
  Cause:
  
  Data Entry Error: The most common cause is a simple mistake in entering the dates. The finish date was entered incorrectly, or the start date was set later than intended.
  System Configuration: In some cases, the system configuration or settings may lead to unexpected behavior regarding date handling.
  Dependencies: If there are dependencies or constraints set on the task, they may inadvertently cause the finish date to be calculated incorrectly.
  
  
  Solution:
  
  Check Dates: Review the start and finish dates you have entered. Ensure that the finish date is indeed later than the start date.
  Adjust Dates: If you find that