How To Fix /SAPAPO/RRP_BO027 - SOS changed for &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_BO -

• Message number: 027

• Message text: SOS changed for &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_BO027 - SOS changed for &1 &2 ?

  The SAP error message /SAPAPO/RRP_BO027 indicates that the Safety Stock (SOS) for a specific product and location has been changed. This message typically arises in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with planning scenarios that involve safety stock calculations.
  Cause:
  The error message is triggered when there is a change in the safety stock settings for a product at a specific location. This could happen due to various reasons, such as:
  
  Manual adjustments made by a planner.
  Changes in the planning parameters or settings.
  Updates in the master data that affect safety stock calculations.
  Changes in demand forecasts or supply chain conditions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Changes: Check the change logs or history for the product and location to understand what modifications were made to the safety stock settings.
  
  
  Validate Master Data: Ensure that the master data for the product and location is accurate and up-to-date. This includes checking the safety stock levels, planning parameters, and any relevant settings.
  
  
  Recalculate Safety Stock: If necessary, recalculate the safety stock levels based on the latest demand forecasts and supply chain conditions. This can often be done through the APO planning books or by using specific transactions designed for safety stock management.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for detailed information on safety stock management and the implications of changes in settings.
  
  
  Engage with SAP Support: If the issue persists or if you are unsure about the changes made, consider reaching out to SAP support for assistance. They can provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/RRP3 for planning book views or /SAPAPO/SDP94 for demand planning.
  Safety Stock Calculation Methods: Understand the different methods for calculating safety stock, such as statistical methods, service level-based methods, or custom calculations.
  APO Configuration: Review the configuration settings in APO related to safety stock and inventory management to ensure they align with your business processes.
  
  By following these steps, you should be able to address the error message and ensure that your safety stock settings are correctly configured.