How To Fix DMCLG410 - Conv. obj. &1 was not assigned to mass transfer due to missing structure

DMCLG410 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 410

• Message text: Conv. obj. &1 was not assigned to mass transfer due to missing structure

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

DMCLG410 - Details

• The SAP error message DMCLG410 indicates that a conversion object (Conv. obj.) is not assigned to a mass transfer because of a missing structure. This error typically occurs in the context of data migration or mass data transfer processes, particularly when using tools like the Data Migration Cockpit or LSMW (Legacy System Migration Workbench).
  
  Cause:
  
  Missing Structure Definition: The conversion object you are trying to use is not linked to a required structure in the system. This could happen if the structure was not created or if it was deleted or modified.
  Incorrect Configuration: The configuration for the mass transfer might not be set up correctly, leading to the system not recognizing the conversion object.
  Transport Issues: If the conversion object was transported from another system, it might not have been transported correctly, leading to missing dependencies.
  
  
  Solution:
  
  
  Check Structure Assignment:
  
  Go to the relevant transaction (e.g., SE11 for Data Dictionary) and verify that the structure associated