How To Fix DMC_DTL340 - Mass Transfer ID &1 is not valid for the given scenario (&2)

DMC_DTL340 - Overview

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 340

• Message text: Mass Transfer ID &1 is not valid for the given scenario (&2)

What causes this issue?

You are trying to create a new Mass Transfer with an ID that is reserved
for a different scenario than the one you are currently in. You can only
choose a Mass Transfer ID within the reserved namespace range for your
scenario.
The namespaces are:
SLT: 0** to 9**
MWB: X** to Z**
NZDT: X** to Z**
OBT: E** to G**
PE: I** to K**
MC: M** to O**
Reserved for SAP only: SAP

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?

(1) Choose a different Mass Transfer ID.
(2) In case you want to use the chosen Mass Transfer ID although it is
in a reserved namespace, set the parameter OVERWRITE_MT_ID_TYPE in table
DMC_RT_PARAMS to 'X' (If the parameter does not yet exist, you need to
create the respective entry in table DMC_RT_PARAMS).
Note: The Mass Transfer ID 'SAP' is reserved for SAP and cannot be used
at all.

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 DMC_DTL340 - Mass Transfer ID &1 is not valid for the given scenario (&2) ?

  The SAP error message DMC_DTL340 indicates that a Mass Transfer ID is not valid for the specific scenario you are trying to execute. This error typically arises in the context of data migration or data transfer processes within SAP, particularly when using tools like SAP Data Migration Cockpit or SAP S/4HANA Migration.
  
  Cause:
  
  Invalid Mass Transfer ID: The Mass Transfer ID you are using may not exist or may not be applicable for the scenario you are trying to execute.
  Scenario Mismatch: The Mass Transfer ID may be valid, but it is not compatible with the specific data migration scenario you are working on.
  
  Configuration Issues: There may be configuration issues in the system that prevent the Mass Transfer ID from being recognized for the given scenario.
  Data Integrity Issues: The data associated with the Mass Transfer ID may not meet the requirements for the scenario, leading to the error.
  
  
  Solution:
  
  Verify Mass Transfer ID: Check if