How To Fix AD364 - Table type change. Convert data

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 364

• Message text: Table type change. Convert data

What causes this issue?

The table type was changed from TRANSP to POOL/CLUSTER. Existing data
must be converted.

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 online conversion function for table conversion (activating the
ABAP/4 Dictionary table, deleting the old database table, and
converting existing data).
INCLUDE ADIC-DB-UTILITIES
INCLUDE ADIC-UPDATEFORCE

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD364 - Table type change. Convert data ?

  The SAP error message AD364, 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 Inconsistency: The existing data in the table does not conform to the new structure, leading to potential data integrity issues.
  Transport Requests: Changes made in a development environment that are being transported to a production environment can trigger this error if the data in the production environment does not match the new structure.
  
  Solution:
  
  Data Conversion: If prompted, you may need to convert the existing data to fit the new structure. This can often be done using the transaction code SE14 (Database Utility) to adjust the table structure and convert the data accordingly.
  Check for Data Consistency: Ensure that the data in the table is consistent with the new structure. You may need to manually adjust or migrate data if necessary.
  Re-activate the Table: After making the necessary changes, you may need to re-activate the table in the ABAP Dictionary (SE11) to ensure that the changes take effect.
  Review Transport Requests: If the error is related to a transport request, ensure that all related objects are included in the transport and that the transport is correctly imported into the target system.
  Consult Documentation: Review any documentation related to the changes made to the table structure to understand the implications and necessary steps for data conversion.
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary (to view and modify table definitions).
  SE14: Database Utility (to manage database tables).
  SE03: Transport Organizer Tools (to manage transport requests).
  
  
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the error message AD364. SAP Notes can provide insights into known issues and recommended solutions.
  
  
  Backup Data: Before making any changes, ensure that you have a backup of the data to prevent data loss.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the application behaves as expected and that there are no further issues related to the table structure.
  
  
  If you continue to experience issues or if the solution is not clear, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.