How To Fix /CFG/FTI_TECH_ERROR055 - Keys cannot be changed in customizing

/CFG/FTI_TECH_ERROR055 - Overview

• Message type: E = Error

• Message class: /CFG/FTI_TECH_ERROR -

• Message number: 055

• Message text: Keys cannot be changed in customizing

Self-Explanatory Message

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/CFG/FTI_TECH_ERROR055 - Details

• The SAP error message /CFG/FTI_TECH_ERROR055 Keys cannot be changed in customizing typically occurs when there is an attempt to modify keys in a customizing table that are not allowed to be changed. This is often related to the configuration of certain settings in the SAP system, particularly in the context of Financial Accounting (FI) or Controlling (CO) modules.
  
  Cause:
  
  Locked Keys: The keys in certain customizing tables are locked to prevent changes that could lead to inconsistencies in the system.
  Incorrect Authorization: The user may not have the necessary authorizations to make changes to the customizing settings.
  System Integrity: SAP enforces certain restrictions to maintain the integrity of the data and configuration. Changing keys could lead to data inconsistencies or errors in reporting.
  
  
  Solution:
  
  Check Authorization: Ensure that the user has the necessary authorizations to make changes in the customizing settings. This can be checked in transaction SU53 or by consulting with your SAP security team.
  Review