How To Fix /SAPAPO/CDPSHEURIST001 - Error in planning; note the scheduling log

/SAPAPO/CDPSHEURIST001 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSHEURIST -

• Message number: 001

• Message text: Error in planning; note the scheduling log

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.

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/SAPAPO/CDPSHEURIST001 - Details

• The SAP error message /SAPAPO/CDPSHEURIST001 typically indicates an issue related to the scheduling of a planning run in SAP Advanced Planning and Optimization (APO). This error can occur during the heuristic planning process, which is used to generate production or procurement plans based on the available data.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Issues: Missing or incorrect master data (e.g., material master, resource master, or location master) can lead to planning errors.
  
  Configuration Issues: Incorrect settings in the planning area or planning book can cause the heuristic to fail.
  Capacity Constraints: If the resources are over-allocated or if there are capacity constraints that cannot be satisfied, the heuristic may not be able to generate a feasible plan.
  Scheduling Conflicts: Conflicts in the scheduling logic, such as overlapping production orders or conflicting time slots, can lead to this error.
  Heuristic Parameters: Incorrect or inappropriate parameters set for the heuristic