How To Fix TF021 - Define field group & first in table T055G

SAP Error Message - Details

• Message type: E = Error

• Message class: TF - Financial Accounting Tables

• Message number: 021

• Message text: Define field group & first in table T055G

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TF021 - Define field group & first in table T055G ?

  The SAP error message TF021, which states "Define field group & first in table T055G," typically occurs when there is a missing configuration related to field groups in the financial accounting module. This error is often encountered during the configuration of financial statement versions or when trying to display or process financial data.
  Cause:
  The error is caused by the absence of a defined field group in the T055G table, which is used to manage field groups for financial statement versions. The field group is essential for categorizing and organizing financial data in reports.
  Solution:
  To resolve the TF021 error, you need to define the required field group in the T055G table. Here are the steps to do this:
  
  
  Access the SAP GUI: Log in to your SAP system.
  
  
  Navigate to the Configuration:
  
  Go to the transaction code OB58 (or use the menu path: Financial Accounting (New) -> General Ledger Accounting (New) -> Master Data -> G/L Accounts -> Field Groups).
  
  
  
  Define Field Groups:
  
  In the configuration screen, you will see options to define field groups.
  Check if the required field group is already defined. If not, you will need to create a new entry.
  Enter the necessary details for the field group, including the field group name and description.
  
  
  
  Save Changes: After entering the required information, save your changes.
  
  
  Check Related Configuration: Ensure that the field group is correctly assigned to the relevant financial statement version or other related configurations.
  
  
  Test the Changes: After making the changes, try to execute the transaction or report that previously generated the error to confirm that the issue has been resolved.
  
  
  Related Information:
  
  T055G Table: This table contains the definitions of field groups used in financial reporting. Each entry corresponds to a specific field group that can be used in financial statement versions.
  Field Groups: Field groups are used to categorize financial data in reports, allowing for better organization and presentation of financial information.
  Transaction Codes: Familiarize yourself with other related transaction codes such as OB58 for field group configuration and OBY6 for financial statement version configuration.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis or functional team for further investigation, as there may be additional configuration or authorization issues at play.