How To Fix /SAPAPO/RRP_HEUR624 - Sorting direction &2 is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 624

• Message text: Sorting direction &2 is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR624 - Sorting direction &2 is not possible ?

  The SAP error message /SAPAPO/RRP_HEUR624 Sorting direction &2 is not possible 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 sorting direction specified in the heuristic cannot be applied due to certain constraints or conditions in the data.
  Cause:
  
  Invalid Sorting Direction: The sorting direction specified in the heuristic may not be valid for the data being processed. This could be due to the configuration of the heuristic or the characteristics of the data.
  Data Constraints: There may be constraints in the data that prevent the sorting direction from being applied. For example, if the data does not support the specified sorting direction due to missing or incompatible attributes.
  Heuristic Configuration: The heuristic may not be configured correctly to handle the specified sorting direction.
  
  Solution:
  
  Check Heuristic Configuration: Review the configuration of the heuristic being used. Ensure that the sorting direction specified is valid and supported by the heuristic.
  Review Data: Check the data being processed by the heuristic. Ensure that all necessary attributes and characteristics are present and compatible with the sorting direction.
  Adjust Sorting Direction: If the specified sorting direction is not valid, consider changing it to a valid option that is supported by the heuristic and the data.
  Consult Documentation: Refer to the SAP documentation for the specific heuristic being used to understand the valid sorting directions and any constraints that may apply.
  Debugging: If the issue persists, consider debugging the heuristic execution to identify the exact point of failure and the conditions leading to the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on the heuristic configuration.
  APO Heuristics Documentation: Review the documentation for the specific heuristics in SAP APO to understand their configuration and limitations.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.