How To Fix /SAPAPO/PP_OPTIMIZER155 - Product &2 in location &1: Safety stock contradicts maximum stock

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 155

• Message text: Product &2 in location &1: Safety stock contradicts maximum stock

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PP_OPTIMIZER155 - Product &2 in location &1: Safety stock contradicts maximum stock ?

  The SAP error message /SAPAPO/PP_OPTIMIZER155 indicates a conflict between the safety stock and the maximum stock level for a specific product at a given location. This error typically arises during the planning process in SAP Advanced Planning and Optimization (APO) when the safety stock level exceeds the maximum stock level defined for that product-location combination.
  Cause:
  
  Safety Stock Configuration: The safety stock level for the product is set higher than the maximum stock level. This can happen due to incorrect planning parameters or changes in demand forecasts.
  Planning Parameters: The settings in the planning book or master data may not align, leading to inconsistencies.
  Data Entry Errors: Manual entry errors in the safety stock or maximum stock levels can lead to this conflict.
  
  Solution:
  
  
  Review Safety Stock and Maximum Stock Levels:
  
  Navigate to the product master data in SAP APO and check the safety stock and maximum stock levels for the specific product and location.
  Ensure that the safety stock is less than or equal to the maximum stock level.
  
  
  
  Adjust Safety Stock:
  
  If the safety stock is indeed higher than the maximum stock, adjust the safety stock to a value that is compliant with the maximum stock level.
  
  
  
  Adjust Maximum Stock:
  
  If the safety stock is justified and should remain as is, consider increasing the maximum stock level to accommodate the safety stock.
  
  
  
  Check Planning Parameters:
  
  Review the planning parameters in the relevant planning book to ensure they are set correctly and consistently.
  
  
  
  Run the Planning Process Again:
  
  After making the necessary adjustments, rerun the planning process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/MAT1 (Product Master) or /SAPAPO/SDP94 (Planning Book) to access and modify the relevant data.
  Documentation: Refer to SAP documentation for detailed guidelines on setting safety stock and maximum stock levels.
  Consult with a Planner: If you are unsure about the appropriate levels for safety stock and maximum stock, consult with a supply chain planner or inventory manager.
  
  By addressing the discrepancy between safety stock and maximum stock levels, you should be able to resolve the error and proceed with your planning activities in SAP APO.