How To Fix /SAPAPO/PP_OPTIMIZER135 - Product &1 at location &2: Demand cannot be fulfilled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 135

• Message text: Product &1 at location &2: Demand cannot be fulfilled

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_OPTIMIZER135 - Product &1 at location &2: Demand cannot be fulfilled ?

  The SAP error message /SAPAPO/PP_OPTIMIZER135 indicates that there is a demand for a product at a specific location that cannot be fulfilled due to various reasons. This error typically arises in the context of Advanced Planning and Optimization (APO) within SAP, particularly when using the PP/DS (Production Planning and Detailed Scheduling) optimizer.
  Causes:
  
  Insufficient Supply: The most common reason for this error is that there is not enough supply (inventory or production capacity) to meet the demand for the specified product at the given location.
  Planning Parameters: Incorrect planning parameters, such as lead times, safety stock levels, or lot sizes, can lead to situations where demand cannot be met.
  Resource Constraints: Limited production resources (machines, labor, etc.) may prevent the fulfillment of demand.
  Demand and Supply Mismatch: The demand may be set too high or may not align with the available supply due to changes in customer orders or forecasts.
  Product Configuration Issues: If the product has specific configuration requirements or dependencies, these may not be met, leading to unfulfilled demand.
  Time Period Issues: The demand may fall outside the planning horizon or may not be scheduled correctly within the available time slots.
  
  Solutions:
  
  Check Supply Levels: Review the inventory levels and production schedules to ensure that there is enough supply to meet the demand. Adjust production plans if necessary.
  Adjust Planning Parameters: Revisit the planning parameters in the system, such as safety stock levels, lead times, and lot sizes, to ensure they are set correctly.
  Resource Allocation: Ensure that the necessary resources are available and allocated correctly to meet the production requirements.
  Review Demand Forecasts: Analyze the demand forecasts and customer orders to ensure they are realistic and aligned with the available supply.
  Modify Demand: If possible, consider adjusting the demand (e.g., rescheduling orders) to align with the available supply.
  Check Product Configuration: Ensure that any product configuration requirements are met and that there are no dependencies that are causing the issue.
  Consult Logs and Reports: Use the APO logs and reports to identify specific issues related to the demand and supply planning process.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/DP for demand planning or /SAPAPO/PPDS for production planning and detailed scheduling to analyze the situation further.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  Documentation: Refer to SAP documentation for detailed explanations of the planning process and how to configure the system for optimal performance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to fulfill the demand for the specified product at the given location.