How To Fix /SAPAPO/OM_ERROR2390 - ATP time series for the pegging area are not empty

/SAPAPO/OM_ERROR2390 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 390

• 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_ERROR2390 - ATP time series for the pegging area are not empty ?

  The SAP error message /SAPAPO/OM_ERROR2390 indicates that there is an issue with the Available-to-Promise (ATP) time series for the pegging area in SAP Advanced Planning and Optimization (APO). Specifically, it suggests that the ATP time series is not empty when it is expected to be, which can lead to problems in planning and order fulfillment processes.
  
  Cause:
  
  Data Inconsistency: The ATP time series may contain data that is not aligned with the current planning scenario or has not been cleared properly.
  Pegging Issues: There may be existing pegging relationships that are causing the ATP time series to retain values that should have been cleared or updated.
  Configuration Errors: Incorrect settings in the APO configuration related to ATP checks or pegging areas can lead to this error.
  Master Data Issues: Problems with master data (like product master, location master, etc.) can also contribute to this error.
  
  
  Solution:
  
  Check ATP Time Series: Review the ATP time series for the