How To Fix TPDA816 - Change in variable &1: Diff results may be obsolete

TPDA816 - Overview

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 816

• Message text: Change in variable &1: Diff results may be obsolete

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 TPDA816 - Change in variable &1: Diff results may be obsolete ?

  The SAP error message TPDA816, which states "Change in variable &1: Diff results may be obsolete," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is a change in a variable that affects the results of a query or report. This message indicates that the results of a previous query execution may no longer be valid due to changes in the variable's definition or its underlying data.
  
  Cause:
  
  Variable Change: The variable referenced in the error message has been modified. This could include changes to its properties, such as its default values, selection options, or the way it is calculated.
  Data Model Changes: Changes in the underlying data model, such as modifications to InfoObjects, InfoProviders, or data sources, can also lead to this error.
  Query Redefinition: If a query has been redefined or if the structure of the query has changed, it may lead to inconsistencies