How To Fix RS_HCPR_MODEL142 - Mandatory variable '&1' ('&2') will be ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_HCPR_MODEL - Messages related to the HANA Composite Provider Backend

• Message number: 142

• Message text: Mandatory variable '&1' ('&2') will be ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL142 - Mandatory variable '&1' ('&2') will be ignored ?

  The SAP error message RS_HCPR_MODEL142 indicates that a mandatory variable in a query or report is being ignored. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with queries that involve variables for filtering or selection criteria.
  Cause:
  The error message is triggered when:
  
  A mandatory variable is not filled in or is left blank when executing a query.
  The variable is defined as mandatory in the query definition, but the user did not provide a value for it.
  The variable might be set to a default value that is not valid or does not meet the criteria for the query.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Variable Settings:
  
  Go to the query definition in the SAP BW Query Designer or the relevant tool you are using.
  Verify the settings of the mandatory variable. Ensure that it is correctly defined and that it is indeed marked as mandatory.
  
  
  
  Provide a Value:
  
  When executing the query, ensure that you provide a valid value for the mandatory variable. If the variable is a selection option, make sure to select an appropriate value.
  
  
  
  Default Values:
  
  If the variable has a default value, check if that value is valid. If it is not, consider changing the default value or ensuring that the user provides a valid input.
  
  
  
  User Authorization:
  
  Ensure that the user executing the query has the necessary authorizations to access the data related to the variable. Lack of authorization can sometimes lead to variables being ignored.
  
  
  
  Testing:
  
  Test the query with different values for the mandatory variable to see if the issue persists. This can help identify if the problem is with specific values or the variable itself.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific query or report to understand the expected input for the mandatory variable.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP BW or HANA you are using.
  Query Designer: Familiarize yourself with the Query Designer tool, as it provides options to define and manage variables effectively.
  User Training: Ensure that users are trained on how to fill in mandatory variables when executing queries to avoid this error in the future.
  
  By following these steps, you should be able to resolve the RS_HCPR_MODEL142 error and ensure that mandatory variables are correctly handled in your SAP queries.