How To Fix DA605 - There is a new key field &

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 605

• Message text: There is a new key field &

What causes this issue?

The revised version of the table has a new field which is not in the
active version.

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?

For information only.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DA605 - There is a new key field & ?

  The SAP error message DA605, which states "There is a new key field &," typically occurs in the context of data management or data migration processes, particularly when dealing with master data or transactional data. This error indicates that a new key field has been introduced in the data structure, and the system is unable to process the data correctly due to this change.
  Cause:
  
  Data Structure Changes: The error often arises when there have been changes to the data structure, such as the addition of new fields in a database table or a change in the key fields of a data model.
  Inconsistent Data: If the data being processed does not conform to the new structure or if the data being uploaded or migrated does not include the new key field, this error can occur.
  Custom Developments: If there are custom programs or enhancements that do not account for the new key field, this can lead to the error.
  
  Solution:
  
  Update Data: Ensure that the data being processed includes the new key field. This may involve updating your data files or records to include the necessary information.
  Check Data Structure: Review the data structure in the relevant SAP module to understand what changes have been made. This can often be done through transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  Adjust Custom Code: If there are custom programs or enhancements, they may need to be updated to accommodate the new key field. This could involve modifying ABAP code to include the new field in data processing logic.
  Consult Documentation: Check any release notes or documentation related to the SAP version you are using to understand the changes made to the data structure.
  Testing: After making the necessary adjustments, conduct thorough testing to ensure that the error does not recur and that the data is processed correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the DA605 error. SAP Notes can provide insights into known issues and recommended solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you analyze and troubleshoot data issues, such as SE11, SE80, and SE37 (for function modules).
  Data Migration Tools: If you are using data migration tools (like LSMW or SAP Data Services), ensure that the mapping and transformation rules are updated to reflect the new key fields.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further assistance.