How To Fix CNV_IUUC_REPL_TS046 - Access plan set as 'Not Calculated' in table DMC_MT_TABLES for table &1

CNV_IUUC_REPL_TS046 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPL_TS - Messages for troubleshooting functions

• Message number: 046

• Message text: Access plan set as 'Not Calculated' in table DMC_MT_TABLES for table &1

What causes this issue?

Access plan is set to 'Not Calculated' for table &V1&. This could be
caused by an error in the access plan calculation job in the source
system.

System Response

The load cannot proceed until access plan is defined.

How to fix this error?

Check for ABAP errors, dumps, and system log errors in the source system
of table &V1&.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

CNV_IUUC_REPL_TS046 - Details

• The SAP error message CNV_IUUC_REPL_TS046 indicates that the access plan for a specific table (denoted by &1) has been set as 'Not Calculated' in the table DMC_MT_TABLES. This typically occurs in the context of SAP Landscape Transformation (SLT) or data replication scenarios, where the system is unable to generate an access plan for the specified table.
  
  Cause:
  
  Missing Statistics: The access plan may not have been calculated due to missing or outdated statistics for the table in question. The database optimizer relies on these statistics to create an efficient access plan.
  Table Structure Changes: If there have been recent changes to the table structure (like adding or dropping columns), the access plan may need to be recalculated.
  Database 
  Configuration Issues: There may be issues with the database configuration or settings that prevent the access plan from being calculated.
  Replication Configuration: The SLT configuration might not be set up correctly for the specific table, leading to