How To Fix R9500 - Variable &1 (UID = &2) cannot be updated

R9500 - Overview

• Message type: E = Error

• Message class: R9 - Business Explorer

• Message number: 500

• Message text: Variable &1 (UID = &2) cannot be updated

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 R9500 - Variable &1 (UID = &2) cannot be updated ?

  The SAP error message R9500, which states "Variable &1 (UID = &2) cannot be updated," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with updating a variable in a query or report. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Variable Locking: The variable might be locked for updates due to ongoing processes or transactions that are currently using it.
  Authorization Issues: The user may not have the necessary authorizations to update the variable.
  Variable Configuration: The variable may be incorrectly configured or set to a read-only state.
  Data Source Issues: The underlying data source or InfoProvider may not be available or may have issues that prevent updates.
  Query Execution Context: The query might be executed in a context that does not allow for variable updates, such as in a background job or a specific