How To Fix /CFG/FTI_TECH_ERROR004 - Illegal property '&1' in key table

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/FTI_TECH_ERROR -

• Message number: 004

• Message text: Illegal property '&1' in key table

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/FTI_TECH_ERROR004 - Illegal property '&1' in key table ?

  The SAP error message /CFG/FTI_TECH_ERROR004 Illegal property '&1' in key table typically indicates that there is an issue with the configuration of a key table in the SAP system, particularly in the context of the Flexible Transport Infrastructure (FTI) or related configuration settings.
  
  Cause:
  
  Invalid Property: The error suggests that there is an illegal or invalid property being referenced in the key table. This could be due to a typo, a property that does not exist, or a property that is not allowed in the context of the key table.
  
  Configuration Issues: There may be inconsistencies or errors in the configuration settings related to the key table.
  Transport Layer Issues: If the key table is related to transport layers, there may be issues with the transport configuration or the transport routes.
  
  
  Solution:
  
  Check Configuration: Review the configuration settings for the key table in question. Ensure that all properties are correctly defined and that there are no