How To Fix ESH_PS_DYN003 - Discrete parameters do not allow scale definitions

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_PS_DYN - ES: Personalized Search - Dynamic Ranking

• Message number: 003

• Message text: Discrete parameters do not allow scale definitions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_PS_DYN003 - Discrete parameters do not allow scale definitions ?

  The SAP error message ESH_PS_DYN003 indicates that there is an issue with the use of discrete parameters in a query or report where scale definitions are not allowed. This typically occurs in the context of SAP's Enterprise Search or similar applications where parameters are defined for filtering or querying data.
  Cause:
  The error arises when:
  
  You are trying to define a parameter as discrete (i.e., it can take on specific, distinct values) but also attempting to apply a scale definition (which is typically used for continuous values).
  The system does not support combining discrete parameters with scale definitions, leading to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review Parameter Definitions:
  
  Check the parameters you have defined in your query or report. Ensure that if a parameter is set as discrete, you are not trying to apply a scale definition to it.
  
  
  
  Modify Parameter Settings:
  
  If you need to use discrete values, remove any scale definitions associated with those parameters.
  Conversely, if you need to use a scale, ensure that the parameters are defined as continuous rather than discrete.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific application you are using (e.g., SAP HANA, SAP BW) to understand the correct usage of parameters and scales.
  
  
  
  Testing:
  
  After making changes, test the query or report again to ensure that the error is resolved.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with your SAP administrator for further assistance.
  
  
  
  Related Information:
  
  Parameter Types: Understand the difference between discrete and continuous parameters in SAP. Discrete parameters are used for fixed values (like categories), while continuous parameters are used for ranges or scales (like numerical values).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or fixes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the ESH_PS_DYN003 error effectively.