How To Fix IU825 - <<< All ICNV candidates have active table class TRANSP or CLUSTER

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 825

• Message text: <<< All ICNV candidates have active table class TRANSP or CLUSTER

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 IU825 - <<< All ICNV candidates have active table class TRANSP or CLUSTER ?

  The SAP error message IU825 indicates that there is an issue with the data structure in the context of the SAP system's handling of transparent tables or cluster tables. Specifically, the error message states that all candidates for the conversion (ICNV candidates) have an active table class of TRANSP (transparent table) or CLUSTER, which is not suitable for the operation being attempted.
  Cause:
  
  Table Class Restrictions: The error arises because the operation you are trying to perform (such as a data conversion or a specific data manipulation task) is not compatible with the table classes that are currently active. Transparent tables and cluster tables have specific characteristics that may not allow certain operations.
  Data Model Issues: There may be a mismatch in the expected data model or structure that the operation requires versus what is currently defined in the system.
  Configuration Issues: There could be configuration settings in the SAP system that are not aligned with the requirements of the operation.
  
  Solution:
  
  Check Table Definitions: Review the definitions of the tables involved in the operation. Ensure that they are defined correctly and that their classes are appropriate for the operation you are trying to perform.
  Use Appropriate Table Types: If the operation requires a different type of table (e.g., a pool table instead of a transparent table), consider modifying the data model or using a different approach that aligns with the requirements.
  Review Data Conversion Logic: If you are performing a data conversion, ensure that the logic used is compatible with the table classes. You may need to adjust the conversion logic to accommodate the restrictions of the table classes.
  Consult SAP Documentation: Refer to SAP documentation or notes related to the specific operation you are trying to perform. There may be specific guidelines or best practices that can help resolve the issue.
  Seek Help from SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights or patches that can help resolve the error.
  
  Related Information:
  
  Table Classes in SAP: Understanding the different table classes (TRANSP, CLUSTER, POOL) and their characteristics can help in troubleshooting issues related to data handling in SAP.
  Data Dictionary (SE11): Use transaction SE11 to view and manage table definitions, which can help in identifying issues with table classes.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional context on handling similar issues.
  
  By following these steps, you should be able to identify the cause of the IU825 error and implement a suitable solution.