How To Fix /SAPAPO/SNP046 - Start date &2 for production of product &1 is in the past

/SAPAPO/SNP046 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 046

• Message text: Start date &2 for production of product &1 is in the past

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP046 - Start date &2 for production of product &1 is in the past ?

  The SAP error message /SAPAPO/SNP046 indicates that the start date for the production of a specific product is set in the past. This error typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, particularly in the Supply Network Planning (SNP) module.
  
  Cause:
  
  Incorrect Date Settings: The production start date for the product is set to a date that has already passed.
  Planning Horizon: The planning horizon may not be set correctly, leading to attempts to schedule production in the past.
  Data Entry Errors: Manual entry errors when inputting production dates can lead to this issue.
  Master Data Issues: The product master data or production data may not be correctly maintained, leading to incorrect date calculations.
  
  
  Solution:
  
  
  Check and Update Dates:
  
  Review the production start date for the product in question. Ensure that it is set to a future date.
  If the date is incorrect, update it to a valid future date.
  
  
  
  Adjust Planning Horizon:
  
  Check the planning