How To Fix /SAPAPO/SNP810 - End date cannot be before start date

/SAPAPO/SNP810 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 810

• Message text: End date cannot be before start date

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 /SAPAPO/SNP810 - End date cannot be before start date ?

  The SAP error message /SAPAPO/SNP810: End date cannot be before start date typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly within the Supply Network Planning (SNP) module. This error indicates that there is a conflict in the date settings for a planning object, such as a production order, transportation order, or any other planning-related entity.
  
  Cause:
  The error arises when the end date of a planning object is set to a date that is earlier than its start date. This can happen due to:
  
  Incorrect Date Entry: Manual entry of dates where the end date is mistakenly set before the start date.
  Data Migration Issues: During data uploads or migrations, incorrect date values may be imported.
  Planning Scenario Configuration: Misconfiguration in the planning scenario or settings that lead to incorrect date calculations.
  Time Zone Differences: If the system is set to different time zones, it may lead to discrepancies in date