How To Fix TPDA490 - Comparison not possible due to missing current/old variable name


TPDA490 - Overview

  • Message type: E = Error

  • Message class: TPDA - Debugger

  • Message number: 490

  • Message text: Comparison not possible due to missing current/old variable name

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  • 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 TPDA490 - Comparison not possible due to missing current/old variable name ?
    The SAP error message TPDA490, which states "Comparison not possible due to missing current/old variable name," typically occurs in the context of SAP's data transport system, particularly when dealing with transport requests or when trying to compare data between different systems or versions.
    
    Cause: This error usually arises due to one of the following reasons: Missing Variable Names: The system is unable to find the required variable names for the current or old version of the data being compared. This can happen if the transport request is incomplete or if there are inconsistencies in the data. Transport Request Issues: If the transport request is not properly configured or if there are issues with the objects being transported, it can lead to this error. System Configuration: There may be configuration issues in the SAP system that prevent the proper retrieval of variable names. Version Mismatch: If there is a mismatch between the versions of the objects being

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