How To Fix PPDS_PB026 - Heuristic '&1' executed without result

PPDS_PB026 - Overview

• Message type: E = Error

• Message class: PPDS_PB - Messages for New Fiori OData Planning Board

• Message number: 026

• Message text: Heuristic '&1' executed without result

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 PPDS_PB026 - Heuristic '&1' executed without result ?

  The SAP error message PPDS_PB026 indicates that a specific heuristic (denoted by &1) in the Production Planning and Detailed Scheduling (PP/DS) module was executed but did not yield any results. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes
  
  
  No Valid Data: The heuristic may not have any valid data to process. This could be due to:
  
  No planned orders or production orders available for the heuristic to work on.
  The selection criteria defined for the heuristic do not match any existing data.
  
  
  
  Heuristic Configuration: The heuristic may not be configured correctly. This includes:
  
  Incorrect parameters or settings in the heuristic profile.
  Missing or incorrect master data (e.g., resources, products, or production versions).
  
  
  
  Resource Availability: The resources required for the heuristic to execute may not be available. This could be due to:
  
  Resource capacity constraints.
  Maintenance or downtime of resources.
  
  
  
  Planning Horizon: The planning horizon set for the heuristic may