How To Fix RSPLS456 - Cannot read variable &1 for key date

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 456

• Message text: Cannot read variable &1 for key date

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLS456 - Cannot read variable &1 for key date ?

  The SAP error message RSPLS456 "Cannot read variable &1 for key date" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with reading a variable that is supposed to be used in a query or report. This error can arise due to several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Variable Not Defined: The variable specified in the error message (&1) may not be defined in the system or may have been deleted.
  Key Date Issues: The key date for which the variable is being read may not have any data available, or the data may not be loaded for that specific date.
  Authorization Issues: The user may not have the necessary authorizations to access the variable or the data associated with it.
  Incorrect Query Design: The query may be incorrectly designed, leading to issues in reading the variable.
  Data Source Issues: The underlying data source may not be available or may have issues that prevent the variable from being read.
  
  Solutions:
  
  Check Variable Definition: Verify that the variable (&1) is correctly defined in the system. You can do this by navigating to the relevant InfoObject or query definition in the SAP BW system.
  Validate Key Date: Ensure that the key date you are using has data available. You can check the data in the InfoProvider or the relevant data source.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to access the variable and the data.
  Query Design Review: Review the query design to ensure that the variable is being used correctly. Make sure that the variable is properly linked to the data source and that there are no logical errors in the query.
  Data Load Check: Ensure that the data load process has been completed successfully and that the data is available for the specified key date. You can check the data load logs for any errors.
  Recreate the Variable: If the variable is corrupted or not functioning as expected, consider recreating it.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSRT (Query Monitor) to test the query and see if the variable can be read successfully.
  BW Query Designer: Use the BW Query Designer to check the variable settings and ensure that they are configured correctly.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP BW administrator or support team for further assistance.