How To Fix EM251 - &1 &4 not found for field &2 in auto structure &3

SAP Error Message - Details

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 251

• Message text: &1 &4 not found for field &2 in auto structure &3

What causes this issue?

Migration Customizing is inconsistent

System Response

The system does just generate the report.

How to fix this error?

Go to field maintenance for field &V2& of auto structure &V3&
(transaction EMIGALL: <ls> Field -> Change</>.)
Correct your entries.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EM251 - &1 &4 not found for field &2 in auto structure &3 ?

  The SAP error message EM251 typically indicates that a specific field in an auto structure is not found. This error can occur in various contexts, such as during data processing, report generation, or when working with custom programs or enhancements.
  Cause:
  
  Field Not Defined: The field specified in the error message is not defined in the data structure or the database table.
  Incorrect Configuration: There may be a configuration issue where the field is expected but not available due to changes in the data model or structure.
  Transport Issues: If the system has recently undergone a transport of changes, the field may not have been included or activated properly.
  Version Mismatch: The error can occur if there is a mismatch between the versions of the software components being used, leading to missing fields.
  
  Solution:
  
  Check Field Definition: Verify that the field mentioned in the error message is defined in the relevant data structure or database table. You can do this by checking the Data Dictionary (SE11) for the relevant table or structure.
  Review Configuration: Ensure that the configuration settings are correct and that the field is included in the relevant structures or configurations.
  Transport Management: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport or activate the objects.
  Debugging: If you have access to the ABAP code, you can debug the program to see where the error is being triggered and gather more context about the missing field.
  Consult Documentation: Review any relevant documentation or release notes for changes that may have affected the data structure or field definitions.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the structures and fields.
  SAP Notes: Check the SAP Support Portal for any notes related to EM251 or the specific module you are working with, as there may be known issues or patches available.
  Custom Development: If this error is occurring in a custom program, review the code to ensure that it is correctly referencing the fields and structures.
  
  By following these steps, you should be able to identify the cause of the EM251 error and implement a solution.