How To Fix /SAPAPO/OM_ERROR2835 - ATP time series for the pegging area are not empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 835

• Message text: ATP time series for the pegging area are not empty

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2835 - ATP time series for the pegging area are not empty ?

  The SAP error message /SAPAPO/OM_ERROR2835 indicates that there is an issue with the Available-to-Promise (ATP) time series in the pegging area. This error typically arises in the context of Advanced Planning and Optimization (APO) when the system is trying to perform ATP checks, but finds that the time series data for the pegging area is not empty, which can lead to inconsistencies or conflicts in the planning process.
  Cause:
  
  Non-empty Pegging Area: The pegging area contains time series data that is not cleared or processed, which prevents the system from executing the ATP check properly.
  Data Inconsistencies: There may be inconsistencies in the data related to the pegging area, such as overlapping or conflicting entries.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error, especially if the pegging area is not set up correctly.
  Locked or Incomplete Data: The data in the pegging area may be locked or incomplete, preventing the ATP process from accessing it.
  
  Solution:
  
  Clear the Pegging Area: Check the pegging area for any entries and clear them if they are no longer needed. This can often resolve the issue.
  Review Data Entries: Examine the time series data in the pegging area for any inconsistencies or conflicts. Correct any issues found.
  Check Configuration: Review the configuration settings related to ATP and the pegging area to ensure they are set up correctly.
  Run Consistency Checks: Use transaction codes like /SAPAPO/OM_CK to run consistency checks on the planning data and resolve any discrepancies.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/OM_CK for consistency checks and /SAPAPO/OM for order management.
  Documentation: Review SAP documentation related to ATP checks and pegging in APO for a deeper understanding of how these processes work.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to diagnose and resolve the error message /SAPAPO/OM_ERROR2835 effectively.