How To Fix DMC_RT_MSG703 - Invalid field name &2 for migration object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 703

• Message text: Invalid field name &2 for migration object &1

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_MSG703 - Invalid field name &2 for migration object &1 ?

  The SAP error message DMC_RT_MSG703 indicates that there is an issue with the field name specified for a migration object during a data migration process, typically using the SAP Data Migration Cockpit (DMC). This error suggests that the field name you are trying to use is invalid or not recognized in the context of the specified migration object.
  Cause:
  
  Incorrect Field Name: The field name specified in the migration object does not exist or is misspelled.
  Field Not Available: The field may not be available for the specific migration object you are working with.
  Version Mismatch: There may be a mismatch between the version of the migration object and the data model in the system.
  Configuration Issues: The migration object may not be properly configured or activated in the system.
  
  Solution:
  
  Verify Field Name: Check the field name you are using against the documentation or the metadata of the migration object to ensure it is correct.
  Check Migration Object Configuration: Ensure that the migration object is correctly configured and that all necessary fields are included.
  Use the Correct Version: Make sure you are using the correct version of the migration object that corresponds to your system's data model.
  Consult SAP Documentation: Refer to the SAP Help Portal or the specific migration object documentation for details on valid field names and their usage.
  Test with Sample Data: If possible, test the migration with a smaller set of sample data to isolate the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the details of the error and the context in which it occurred.
  
  Related Information:
  
  SAP Data Migration Cockpit (DMC): A tool used for data migration in SAP S/4HANA and other SAP systems.
  Migration Objects: Predefined templates in SAP that define how data should be migrated from legacy systems to SAP systems.
  Field Mapping: The process of mapping fields from the source system to the target system, which is crucial for successful data migration.
  
  By following these steps, you should be able to identify and resolve the issue related to the DMC error message DMC_RT_MSG703.