How To Fix J5524 - Cannot read the data of the variable transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: J5 - External Data Transfer

• Message number: 524

• Message text: Cannot read the data of the variable transaction

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J5524 - Cannot read the data of the variable transaction ?

  The SAP error message J5524, which states "Cannot read the data of the variable transaction," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the data source or the variable used in a query or report.
  Causes:
  
  Missing or Inactive Variable: The variable referenced in the query may not be defined, or it may be inactive.
  Authorization Issues: The user may not have the necessary authorizations to access the data associated with the variable.
  Data Source Issues: The underlying data source (e.g., InfoProvider, InfoObject) may be inactive or not properly configured.
  Transport Issues: If the variable was recently transported from another system, it may not have been properly activated in the target system.
  Query Design Issues: There may be issues in the query design, such as incorrect settings or missing dependencies.
  
  Solutions:
  
  
  Check Variable Definition:
  
  Go to the variable maintenance transaction (e.g., RSC1 for InfoObjects) and ensure that the variable is defined and active.
  Verify that the variable is correctly configured in the query.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data and the variable. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Validate Data Source:
  
  Check the status of the InfoProvider or InfoObject associated with the variable. Ensure it is active and properly configured.
  Use transaction RSA1 to check the status of the data source and perform a data load if necessary.
  
  
  
  Transport and Activation:
  
  If the variable was recently transported, ensure that it has been activated in the target system. You can do this in transaction RSA1 or by checking the transport logs.
  
  
  
  Review Query Design:
  
  Open the query in the Query Designer and review the settings. Ensure that all dependencies are correctly set and that there are no missing components.
  
  
  
  Check for Notes and Patches:
  
  Sometimes, specific SAP Notes or patches may address known issues related to variables. Check the SAP Support Portal for any relevant notes.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSC1: Maintain Variables
  RSRT: Query Monitor
  SU53: Authorization Check
  
  
  
  SAP Notes: Search the SAP Support Portal for any notes related to error J5524 or issues with variables in BW/BI.
  
  
  Documentation: Review SAP documentation on variables in BW queries for best practices and troubleshooting steps.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.