How To Fix /SAPAPO/PDRP137 - Period eligible for deexpediting in limited freeze horizon: &1

/SAPAPO/PDRP137 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 137

• Message text: Period eligible for deexpediting in limited freeze horizon: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP137 - Period eligible for deexpediting in limited freeze horizon: &1 ?

  The SAP error message /SAPAPO/PDRP137 indicates that there is an issue related to the de-expediting process in the context of the Advanced Planning and Optimization (APO) module, specifically within the Demand Planning or Supply Network Planning areas. The message states that the period is eligible for de-expediting but is constrained by a limited freeze horizon.
  
  Cause:
  
  Limited Freeze Horizon: The error typically arises when the planning period you are trying to de-expedite falls within a defined freeze horizon. The freeze horizon is a time frame during which changes to the plan (like de-expediting) are restricted to ensure stability in the planning process.
  Planning Parameters: The settings in the planning book or the configuration of the planning area may restrict changes to certain periods.
  Data Locking: There may be data locks or other processes that prevent changes to the planning data for the specified period.
  
  
  Solution:
  
  Adjust Freeze Horizon: If possible, consider extending the freeze horizon in