How To Fix /SAPAPO/PP_OPTIMIZER182 - Product &1 at location &2 has a negative days' supply

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 182

• Message text: Product &1 at location &2 has a negative days' supply

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PP_OPTIMIZER182 - Product &1 at location &2 has a negative days' supply ?

  The SAP error message /SAPAPO/PP_OPTIMIZER182 indicates that a product at a specific location has a negative days' supply. This typically means that the system has calculated that the available stock of the product is insufficient to meet the demand over the specified planning horizon, resulting in a negative value for days' supply.
  Cause:
  
  Insufficient Stock: The most common cause is that the available stock of the product is less than the forecasted or planned demand.
  Incorrect Master Data: Issues with the product master data, such as incorrect lead times, safety stock levels, or planning parameters.
  Demand Fluctuations: Unexpected spikes in demand that were not accounted for in the planning process.
  Supply Chain Disruptions: Delays in supply or production issues that affect the availability of the product.
  Planning Strategy: The planning strategy used may not be suitable for the product, leading to inaccurate supply calculations.
  
  Solution:
  
  Review Stock Levels: Check the current stock levels of the product at the specified location. Ensure that the stock is sufficient to meet the demand.
  Adjust Demand Forecast: Re-evaluate the demand forecast and adjust it if necessary. Ensure that it reflects realistic expectations.
  Check Master Data: Verify the product master data for accuracy, including lead times, safety stock levels, and other relevant parameters.
  Modify Planning Parameters: If the planning strategy is not suitable, consider changing it to better align with the product's characteristics and demand patterns.
  Increase Supply: If possible, increase the supply of the product through expedited orders or production adjustments.
  Safety Stock: Consider increasing safety stock levels to buffer against demand variability and supply disruptions.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/MC90 (to check the planning book) or /SAPAPO/SDP94 (to analyze the supply and demand situation) to gather more information.
  APO Settings: Review the settings in SAP Advanced Planning and Optimization (APO) related to the product and location.
  Reporting: Utilize reporting tools to analyze historical demand and supply patterns to identify trends that may help in planning.
  Collaboration: Work with supply chain partners to ensure that supply issues are addressed and that demand is communicated effectively.
  
  By addressing the underlying causes and implementing the suggested solutions, you can resolve the negative days' supply issue and improve the planning accuracy for the product in question.