How To Fix /SAPAPO/RRP_HEUR623 - No special sorting is possible for the sort criterion &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 623

• Message text: No special sorting is possible for the sort criterion &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR623 - No special sorting is possible for the sort criterion &1 ?

  The SAP error message /SAPAPO/RRP_HEUR623 indicates that there is an issue with the sorting criteria used in the heuristic for planning in SAP Advanced Planning and Optimization (APO). Specifically, the message states that "No special sorting is possible for the sort criterion &1," where &1 represents the specific sorting criterion that is causing the issue.
  Cause:
  
  Invalid Sorting Criterion: The sorting criterion specified in the heuristic may not support special sorting. This can happen if the criterion is not designed to be sorted in a particular way or if it is not applicable for the current planning scenario.
  Configuration Issues: There may be configuration settings in the APO system that do not align with the sorting criteria being used.
  Data Issues: The data being processed may not have the necessary attributes or values that allow for the specified sorting.
  
  Solution:
  
  Check Heuristic Configuration: Review the configuration of the heuristic being used. Ensure that the sorting criteria specified are valid and supported by the heuristic.
  Modify Sorting Criteria: If the sorting criterion is not applicable, consider changing it to a different one that is supported by the heuristic.
  Review Data: Ensure that the data being processed contains the necessary attributes and values for the sorting criteria. If there are missing or incorrect values, correct them in the master data or transaction data.
  Consult Documentation: Refer to the SAP documentation for the specific heuristic you are using to understand the supported sorting criteria and any limitations.
  Testing: After making changes, test the heuristic again to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on heuristics and sorting criteria.
  APO Heuristics Documentation: Review the documentation for the specific heuristics you are using in APO to understand their configuration and limitations.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.