How To Fix DMC_RT_MSG212 - Field &1 removed from table &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 212

• Message text: Field &1 removed from table &2.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG212 - Field &1 removed from table &2. ?

  The SAP error message DMC_RT_MSG212, which states "Field &1 removed from table &2," typically occurs in the context of data management and data consistency checks within SAP systems, particularly when using the Data Migration Cockpit (DMC) or similar tools. This message indicates that a specific field (denoted by &1) has been removed from a specified table (denoted by &2) in the database schema.
  Cause:
  
  Schema Changes: The most common cause of this error is that the database schema has been altered, and the field in question has been removed from the table. This can happen due to updates, migrations, or changes in the data model.
  Data Migration Issues: If you are performing a data migration, the source data may reference fields that no longer exist in the target table.
  Configuration Changes: Changes in configuration settings or custom developments may lead to the removal of fields from tables.
  
  Solution:
  
  Check Database Schema: Verify the current structure of the table in question to confirm whether the field has indeed been removed. You can do this using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Update Data Mapping: If you are migrating data, ensure that your data mapping is updated to reflect the current schema. Remove any references to the removed field in your migration templates or mappings.
  Review Change Logs: Check the change logs or transport requests to see if there were any recent changes made to the database schema that could have led to the removal of the field.
  Consult Documentation: Review any relevant documentation or release notes for the SAP version you are using to understand if there were any planned changes to the data model.
  Adjust Custom Code: If there is custom code or enhancements that reference the removed field, you will need to update or remove that code to prevent further errors.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this error is impacting critical business processes.
  
  Related Information:
  
  Data Migration Cockpit (DMC): Familiarize yourself with the DMC and its functionalities, as it is often the tool involved when encountering this error.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on handling schema changes.
  Testing: After making changes, conduct thorough testing to ensure that the data migration or application functionality is not adversely affected.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.