How To Fix CNV_IUUC_REPLICATION441 - ABAP type &1 is not available on the basis release of the system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 441

• Message text: ABAP type &1 is not available on the basis release of the system

What causes this issue?

The table added for load / replication contains a field using a data
type not available in the system. The basis release of this system is
lower than the basis release of the source system.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

In order to load / replicate the table, all data types used by a table
added for load / replication need to be available in the system. You
have the following options to solve this issue:
Upgrade the system to a higher basis release
Exclude the fields using the unavailable data type from the transfer of
the table
Map the field to a different data type. Depending on the data type and
respective conversion possibilities this can be done via settings in the
system or may require to use database views in the source.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION441 - ABAP type &1 is not available on the basis release of the system ?

  The SAP error message CNV_IUUC_REPLICATION441 indicates that there is an issue with the ABAP type being used in the context of data replication, specifically that the ABAP type specified is not available in the current basis release of the SAP system. This error typically arises during data migration or replication processes, particularly when using the SAP Landscape Transformation (SLT) Replication Server.
  Cause:
  
  Incompatible ABAP Type: The ABAP type referenced in the error message is not supported in the version of the SAP system you are using. This can happen if the data model or the replication configuration is using types that were introduced in a later version of SAP.
  System Version Mismatch: If the source and target systems are on different versions of SAP, there may be types that exist in one system but not in the other.
  Missing Add-ons or Components: Certain ABAP types may be part of specific SAP add-ons or components that are not installed or activated in your system.
  
  Solution:
  
  Check System Version: Verify the version of your SAP system and ensure that it is compatible with the ABAP types being used. You can check the version using transaction code SINFO or SPAM.
  Update or Upgrade: If the ABAP type is indeed not available in your current version, consider upgrading your SAP system to a version that supports the required types.
  Modify Data Model: If upgrading is not an option, you may need to modify the data model or replication configuration to use compatible ABAP types that are available in your current system version.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP Notes often provide patches or workarounds for known issues.
  Check for Missing Components: Ensure that all necessary components and add-ons are installed and activated in your SAP system. You can do this through transaction SE80 or SPAM.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for SLT and data replication to understand the requirements and limitations regarding ABAP types.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and context of the replication process.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.