How To Fix IU865 - Following table clusters/cluster tables are excluded from ICNV:

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 865

• Message text: Following table clusters/cluster tables are excluded from ICNV:

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 IU865 - Following table clusters/cluster tables are excluded from ICNV: ?

  The SAP error message IU865 indicates that certain table clusters or cluster tables are excluded from the ICNV (Initial Conversion) process. This typically occurs during the data migration or conversion process when the system is trying to convert data from one format or structure to another, and it encounters tables that are not included in the conversion.
  Cause:
  
  Configuration Issues: The tables in question may not be properly configured for the conversion process.
  Data Model Changes: Changes in the data model or structure of the database may lead to certain tables being excluded.
  Custom Development: Custom tables or clusters that are not part of the standard SAP data model may not be included in the conversion.
  Version Compatibility: The error may arise if there are compatibility issues between different versions of SAP or if the system is not updated to the latest version.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the data conversion process to ensure that all necessary tables are included.
  Review Excluded Tables: Identify the specific tables that are excluded and determine if they need to be included in the conversion process.
  Custom Development Review: If custom tables are involved, ensure that they are properly defined and included in the conversion logic.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version you are using to understand the implications of the excluded tables.
  Run Conversion Again: After making necessary adjustments, attempt to run the conversion process again to see if the error persists.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling excluded tables during the ICNV process.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and conversion, such as SCC1 (Client Copy) or SCC4 (Client Management).
  Data Migration Tools: Explore SAP's data migration tools, such as the SAP Data Services or SAP S/4HANA Migration Cockpit, which may provide more robust handling of data conversion processes.
  Testing: Always perform thorough testing in a development or quality assurance environment before applying changes to production systems.
  
  By following these steps, you should be able to address the IU865 error and ensure a smoother data conversion process.