How To Fix IU468 - Table &: Domain & is modified, ICNV not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 468

• Message text: Table &: Domain & is modified, ICNV not possible

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IU468 - Table &: Domain & is modified, ICNV not possible ?

  The SAP error message IU468 indicates that a specific table's domain has been modified, which prevents the conversion of data types (ICNV) for that table. This error typically arises during data migration, updates, or when trying to perform operations that involve data type conversions.
  Cause:
  
  Domain Modification: The domain associated with the field in the specified table has been changed. This could involve changes to the data type, length, or other attributes of the domain.
  Data Inconsistency: If the data in the table does not conform to the new domain definition, the system will not be able to perform the conversion.
  Custom Modifications: If there are custom fields or modifications in the table that are not aligned with the standard domain definitions, this can lead to the error.
  
  Solution:
  
  Check Domain Definition: Review the domain definition in the Data Dictionary (transaction SE11) to understand what changes have been made. Ensure that the domain is correctly defined and that it matches the expected data types.
  Data Consistency Check: Verify the data in the table to ensure that it complies with the new domain definition. You may need to clean up or adjust the data to fit the new constraints.
  Revert Changes: If the domain changes were not intended, consider reverting the domain to its previous state if possible.
  Adjust Custom Code: If there are custom programs or enhancements that rely on the old domain definition, you may need to update them to accommodate the new domain.
  Consult Documentation: Check SAP notes or documentation related to the specific table and domain for any known issues or additional guidance.
  
  Related Information:
  
  Transaction Codes: Use SE11 to view and modify domain definitions, and SE14 to check database table consistency.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on domain modifications.
  Testing: After making changes, perform thorough testing to ensure that the issue is resolved and that there are no further data integrity issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or ABAP team for further analysis and support.