How To Fix IU628 - Ad hoc ICNV for table cluster with kernel release & not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 628

• Message text: Ad hoc ICNV for table cluster with kernel release & not possible

What causes this issue?

You tried to enter a table cluster for incremental conversion. In ad
hoc conversions, you need at least one kernel release of 40A or higher.

System Response

The table is not entered for conversion.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IU628 - Ad hoc ICNV for table cluster with kernel release & not possible ?

  The SAP error message IU628 indicates that an ad hoc conversion (ICNV) for a table cluster is not possible due to the kernel release. This error typically arises when there is an attempt to perform an operation that is not supported by the current version of the SAP kernel.
  
  Cause:
  
  Kernel Version: The error often occurs when the SAP kernel version is outdated or does not support the specific operation being attempted. This can happen if the system is running an older version of the kernel that lacks the necessary functionality for handling certain table clusters.
  Table Cluster Issues: The specific table cluster being accessed may have issues or may not be properly defined in the system.
  
  Configuration Issues: There may be configuration settings that are not aligned with the requirements for the operation being performed.
  
  
  Solution:
  
  Upgrade the SAP Kernel: The most common solution is to upgrade the SAP kernel to a more recent version