DT055 - Activation of table & with append structure successful

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 055

• Message text: Activation of table & with append structure successful

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT055 - Activation of table & with append structure successful ?

  The SAP error message DT055 indicates that the activation of a table with an append structure was successful. This message is not actually an error but rather an informational message. It signifies that the append structure you have added to a table has been activated successfully.
  Cause:
  
  The message is triggered when you activate a table that has an append structure. An append structure is a way to add additional fields to an existing table without modifying the original table structure directly.
  
  Solution:
  Since DT055 is an informational message, there is no action required to resolve an error. However, if you are looking to ensure that everything is functioning as expected, you can follow these steps:
  
  Check the Append Structure: Verify that the fields you added in the append structure are correct and meet your requirements.
  Test the Table: Perform tests to ensure that the table behaves as expected with the new fields. This may include creating, reading, updating, and deleting records.
  Review Dependencies: If there are any dependent objects (like views, programs, or function modules) that rely on the table, ensure they are also updated or adjusted as necessary.
  Documentation: Document the changes made to the table and append structure for future reference.
  
  Related Information:
  
  Append Structures: These are used in SAP to extend the functionality of standard tables without modifying them directly. This is particularly useful for maintaining upgrade compatibility.
  Activation Process: When you activate a table or an append structure, SAP generates the necessary database objects and ensures that the changes are reflected in the data dictionary.
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to view and manage tables and append structures.
  
  In summary, the DT055 message indicates a successful activation, and no corrective action is needed unless you want to verify the changes made.