How To Fix RSDD094 - Variable &1 must return a unique value

RSDD094 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 094

• Message text: Variable &1 must return a unique value

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 RSDD094 - Variable &1 must return a unique value ?

  The SAP error message RSDD094, which states "Variable &1 must return a unique value," typically occurs in the context of SAP BW (Business Warehouse) when a query is executed that involves a variable that is expected to return a single value, but instead returns multiple values or no values at all. This can happen in various scenarios, such as when using selection variables in queries or when filtering data.
  
  Cause:
  
  Multiple Values Returned: The variable defined in the query is set up to return a single value, but the underlying data or selection criteria are returning multiple values.
  No Value Returned: The variable might not have any values available based on the current selection criteria, leading to ambiguity.
  Incorrect Variable Settings: The variable might be incorrectly configured in the query definition, such as not being set to allow for single value selection.
  Data Issues: There may be issues with the data itself, such as duplicates