How To Fix AD427 - Activate technical settings for table &

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 427

• Message text: Activate technical settings for table &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AD427 - Activate technical settings for table & ?

  The SAP error message AD427, which states "Activate technical settings for table &," typically occurs when a database table in the SAP system does not have its technical settings activated. This can happen during the development or transport of database objects, or when a new table is created but not properly configured.
  Cause:
  The error is caused by the absence of technical settings for a specific database table. Technical settings include parameters such as data class, size category, buffering, and logging options, which are essential for the efficient management of the table in the database.
  Solution:
  To resolve the AD427 error, you need to activate the technical settings for the specified table. Here are the steps to do this:
  
  
  Access the Data Dictionary (SE11):
  
  Go to transaction code SE11 in the SAP GUI.
  
  
  
  Enter the Table Name:
  
  Input the name of the table that is causing the error in the "Database table" field.
  
  
  
  Display the Table:
  
  Click on the "Display" button to view the table's details.
  
  
  
  Technical Settings:
  
  In the table display screen, click on the "Technical Settings" button (or navigate to the menu option for technical settings).
  
  
  
  Set Technical Parameters:
  
  In the technical settings screen, you will need to specify the following:
  
  Data Class: Choose the appropriate data class for the table.
  Size Category: Select the size category based on the expected volume of data.
  Buffering: Decide if the table should be buffered and configure the buffering settings if necessary.
  Logging: Determine if changes to the table should be logged.
  
  
  
  
  
  Save Changes:
  
  After configuring the technical settings, save your changes.
  
  
  
  Activate the Table:
  
  After saving, you may need to activate the table. You can do this by clicking on the "Activate" button.
  
  
  
  Transport Request:
  
  If you are working in a development environment, ensure that the changes are included in a transport request if they need to be moved to other environments (e.g., QA, Production).
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  Documentation: Refer to SAP Help documentation for more details on technical settings and database table management.
  Performance Considerations: Properly setting technical parameters can significantly impact the performance of database operations, so it is essential to choose the right settings based on the use case.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with your SAP Basis team or refer to SAP Notes for any specific patches or updates related to this error.