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

RSPLS456 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

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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