How To Fix CNV_IUUC_TCR_MAIN004 - Cannot retrieve connection information for mass transfer ID &1

CNV_IUUC_TCR_MAIN004 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_TCR_MAIN - transactional consistent replication main package

• Message number: 004

• Message text: Cannot retrieve connection information for mass transfer ID &1

What causes this issue?

The system cannot find a subproject for the provided mass transfer ID.
It is therefore not possible to retrieve the connection information for
the mass transfer ID.

System Response

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

How to fix this error?

Check whether the subproject associated with the mass transfer exists.
You can check table DMC_SUBPROJECT for this information.
If you cannot find a subproject for the mass transfer ID, create the
subproject again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_IUUC_TCR_MAIN004 - Details

• The SAP error message CNV_IUUC_TCR_MAIN004 indicates that the system is unable to retrieve connection information for a specified mass transfer ID. This error typically occurs in the context of data migration or data transfer processes, particularly when using the SAP Landscape Transformation (SLT) replication or other data migration tools.
  Causes:
  
  Invalid Mass Transfer ID: The mass transfer ID specified may not exist or may have been deleted.
  Connection Issues: There may be issues with the database connection or the configuration of the SLT system.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the mass transfer ID.
  Configuration Errors: There may be misconfigurations in the SLT setup or in the source/target system connections.
  System Performance: If the system is under heavy load, it may not be able to retrieve the necessary information in a timely manner.
  
  Solutions:
  
  Verify Mass Transfer ID: Check if the mass transfer ID exists in the system. You