How To Fix IUUC_TAB011 - Table &1 will be set to "freeze", as its delivery class is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 011

• Message text: Table &1 will be set to "freeze", as its delivery class is &2

What causes this issue?

Tables are considered to be not to be changed during the monitored
production if their delivery class is either of the values
S (system table, entries only maintained by SAP)
C (Customizing, should not change during monitored production)
G (also Customizing)
W (system table with specific transport object)

System Response

This table will get a "freeze" trigger to prevent any changes during the
monitored production.

How to fix this error?

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

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 IUUC_TAB011 - Table &1 will be set to "freeze", as its delivery class is &2 ?

  The SAP error message IUUC_TAB011 indicates that a specific table (denoted by &1) is being set to "freeze" due to its delivery class (denoted by &2). This typically occurs in the context of SAP's data replication and change data capture (CDC) mechanisms, particularly when using the SAP Landscape Transformation (SLT) Replication Server.
  Cause:
  The error arises when the system detects that a table with a certain delivery class is not suitable for replication or change tracking. The delivery class defines how the data in the table is managed and whether it can be replicated. For example, certain delivery classes are meant for application data that should not be changed frequently or are not intended for replication.
  Delivery Classes:
  
  A: Application table, data can be changed.
  B: Table for customizing, data can be changed.
  C: Table for system data, data should not be changed.
  L: Table for temporary data, not intended for replication.
  E: Table for data that is not intended for replication.
  
  If the delivery class of the table is set to a value that indicates it should not be replicated (like 'C' or 'L'), the system will freeze the table to prevent any replication attempts.
  Solution:
  
  
  Check the Delivery Class: Review the delivery class of the table in question. You can do this by using transaction SE11 (Data Dictionary) and entering the table name to see its properties.
  
  
  Modify the Table's Delivery Class: If the table is intended for replication and its delivery class is incorrectly set, you may need to change it to a more appropriate class (like 'A' or 'B'). However, this should be done with caution and typically requires a change request and proper testing, as it may affect the application logic.
  
  
  Consult Documentation: Review SAP documentation or consult with your SAP Basis or ABAP team to understand the implications of changing the delivery class.
  
  
  Check Replication Settings: Ensure that the replication settings in the SLT configuration are correctly set up for the tables you want to replicate.
  
  
  Contact SAP Support: If you are unsure about making changes or if the issue persists, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  SLT Replication: Understand how SLT works and the implications of delivery classes on data replication.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context.
  Testing: Always perform thorough testing in a development or quality assurance environment before making changes in production.
  
  By following these steps, you should be able to address the IUUC_TAB011 error and ensure that your tables are correctly configured for replication.