How To Fix /SAPAPO/ATPLOG_PAL202 - Period runs from &1 to &2

/SAPAPO/ATPLOG_PAL202 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATPLOG_PAL -

• Message number: 202

• Message text: Period runs from &1 to &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATPLOG_PAL202 - Period runs from &1 to &2 ?

  The SAP error message /SAPAPO/ATPLOG_PAL202 typically indicates an issue related to the period defined for a specific process in the Advanced Planning and Optimization (APO) module, particularly in the context of Available-to-Promise (ATP) checks. The message usually states that the period runs from &1 to &2, where &1 and &2 represent the start and end dates of the period in question.
  
  Cause:
  
  Invalid Period Definition: The period defined for the ATP check may not be valid. This could be due to incorrect date ranges or periods that do not align with the planning calendar.
  
  Configuration Issues: There may be configuration issues in the APO system that affect how periods are defined or processed.
  Data Consistency: There might be inconsistencies in the master data or transaction data that lead to the error when trying to execute ATP checks.
  
  
  Solution:
  
  Check Period Definition: Verify the period settings in the APO system. Ensure that the start and end dates