How To Fix /SAPAPO/RRP_HEUR155 - Cost reaches its maximum value

/SAPAPO/RRP_HEUR155 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 155

• Message text: Cost reaches its maximum value

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR155 - Cost reaches its maximum value ?

  The SAP error message /SAPAPO/RRP_HEUR155 Cost reaches its maximum value typically occurs in the context of Advanced Planning and Optimization (APO) when using the heuristic for production planning or scheduling. This error indicates that the cost associated with a particular planning scenario has reached a predefined maximum limit, which can prevent further planning or optimization from occurring.
  Causes:
  
  Cost Configuration: The maximum cost limit may be set too low in the configuration settings for the planning scenario.
  Demand and Supply Imbalance: There may be an imbalance between demand and supply, leading to high costs in the planning process.
  Resource Constraints: Limited availability of resources (e.g., machines, labor) can lead to increased costs as the system tries to optimize the plan.
  Inefficient Planning Parameters: The parameters used in the planning heuristic may not be optimal, leading to higher costs.
  Data Issues: Incorrect or incomplete master data (e.g., material master, resource master) can lead to unexpected cost calculations.
  
  Solutions:
  
  Review