How To Fix AD385 - Table type change. Convert data

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 385

• Message text: Table type change. Convert data

What causes this issue?

The table type has changed. The table already contains data, so
conversion is necessary.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Use the DB utility in the ABAP/4 Dictionary to activate and convert the
table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD385 - Table type change. Convert data ?

  The SAP error message AD385, which states "Table type change. Convert data?", typically occurs when there is a change in the structure of a database table or a table type in the ABAP Dictionary. This can happen due to various reasons, such as changes in the data model, updates to the application, or modifications made by developers.
  Cause:
  
  Table Structure Change: The structure of a table or a table type has been modified (e.g., adding or removing fields).
  Data Type Change: The data type of one or more fields in the table has been changed.
  Compatibility Issues: The changes made to the table structure may not be compatible with existing data or programs that reference the table.
  
  Solution:
  To resolve the AD385 error, you can follow these steps:
  
  
  Data Conversion:
  
  If prompted, you may need to convert the existing data to match the new structure. This can usually be done through the Data Dictionary (SE11) or by executing a conversion program if one is provided.
  You can also use transaction SE14 (Database Utility) to adjust the database table structure and perform necessary conversions.
  
  
  
  Check Dependencies:
  
  Review any dependent objects (like views, programs, function modules) that may be affected by the change. You may need to adjust these objects to ensure compatibility with the new table structure.
  
  
  
  Transport Requests:
  
  If the changes were made in a development environment, ensure that the changes are properly transported to the quality and production environments.
  
  
  
  Testing:
  
  After making the necessary changes and conversions, thoroughly test the affected functionalities to ensure that everything works as expected.
  
  
  
  Documentation:
  
  Document the changes made to the table structure and any related objects for future reference.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary to view and modify table definitions.
  SE14: Database Utility for managing database objects.
  SE80: Object Navigator for checking dependencies and related objects.
  
  
  
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to the AD385 error. You can search for relevant notes in the SAP Support Portal.
  
  
  Backup: Always ensure that you have a backup of your data before performing any structural changes to the database.
  
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.