How To Fix /SAPAPO/SRC899 - Valid-to date (&2) lies before valid-from date (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SRC -

• Message number: 899

• Message text: Valid-to date (&2) lies before valid-from date (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SRC899 - Valid-to date (&2) lies before valid-from date (&1) ?

  The SAP error message /SAPAPO/SRC899 Valid-to date (&2) lies before valid-from date (&1) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency in the date settings for a particular planning object, such as a product or a location. This error indicates that the "Valid-to" date is set earlier than the "Valid-from" date, which is logically incorrect.
  
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has entered the "Valid-to" date incorrectly, making it earlier than the "Valid-from" date.
  Data Migration Issues: If data has been migrated from another system or if there have been bulk uploads, it is possible that the dates were not set correctly.
  Manual Adjustments: Manual changes to the planning object might have led to this inconsistency.
  
  
  Solution:
  
  Check Date Entries: Review the entries for the planning object in question. Ensure that the "Valid-from" date is earlier than the "Valid-to" date.
  Correct the