How To Fix WRF_APC115 - Undo not possible; no sales data exists in buffer for material &1

WRF_APC115 - Overview

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 115

• Message text: Undo not possible; no sales data exists in buffer for material &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_APC115 - Undo not possible; no sales data exists in buffer for material &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_APC115 Undo not possible; no sales data exists in buffer for material &1
  
  
  Cause:
  This error occurs in the context of Advanced Planning and Optimization (APO), specifically during the Sales and Operations Planning (S&OP) or Demand Planning processes when trying to perform an undo operation on sales data for a particular material.
  
  The system tries to undo or reverse a previous sales data entry or planning version.
  However, it cannot find any sales data in the buffer (the temporary storage area used during planning runs) for the specified material.
  This usually means that either:
  No sales data was loaded or planned for the material in the current planning version or buffer.
  The sales data was already deleted or never existed in the buffer.
  The planning version or key figure context is incorrect or inconsistent.
  
  
  
  
  When does it typically occur?
  
  During demand planning or S&OP when you try to undo