How To Fix FB620 - External transaction & & not in table T028G. Transaction type &

FB620 - Overview

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 620

• Message text: External transaction & & not in table T028G. Transaction type &

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 FB620 - External transaction & & not in table T028G. Transaction type & ?

  The SAP error message FB620 indicates that an external transaction type is not found in the table T028G. This table is used to define the external transaction types that are allowed in the system for various financial transactions. The error typically occurs when you are trying to post a financial document using a transaction type that is not defined in the system.
  
  Cause:
  
  Missing Transaction Type: The transaction type you are trying to use is not defined in the T028G table.
  Incorrect Configuration: The configuration for external transaction types may not have been set up correctly.
  Typographical Error: There may be a typo in the transaction type you are trying to use.
  
  
  Solution:
  
  Check Transaction Type: Verify the transaction type you are using. Ensure that it is correct and matches the expected format.
  Define Transaction Type:
  Go to the SAP transaction code OBTE (or use the menu path: Financial Accounting > General Ledger > Document Entry > Document