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

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATPLOG_PAL -

• Message number: 202

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

Self-Explanatory Message

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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 are correctly defined and fall within the expected range.
  Review Configuration: Check the configuration settings related to ATP checks in the APO system. Ensure that all necessary settings are correctly configured.
  Data Consistency Check: Perform a consistency check on the master data and transaction data to ensure there are no discrepancies that could lead to this error.
  Adjust Planning Calendar: If the planning calendar is not aligned with the defined periods, consider adjusting it to ensure compatibility.
  Consult Documentation: Refer to SAP documentation or notes related to ATP and period definitions for any specific guidance or updates that may address this issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Transaction Codes: Use transaction codes like /SAPAPO/ATPL to access ATP logs and analyze the details of the error.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.