How To Fix DT863 - Original table requires adjustment

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 863

• Message text: Original table requires adjustment

What causes this issue?

The proposal generated in <DS:TX.DOKU_RADTBFDS_PHASE2>phase 2 of the
adjustment procedure</> deviates from the current status of the table.

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?

Adopt or edit the proposal generated by the system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT863 - Original table requires adjustment ?

  The SAP error message DT863, which states "Original table requires adjustment," typically occurs in the context of data transfer or data migration processes, particularly when working with Data Transfer (DT) tools or during the use of the Data Migration Workbench (DMW). This error indicates that there is a mismatch or inconsistency in the original table structure or data that needs to be addressed before proceeding.
  Causes:
  
  Table Structure Changes: The original table may have undergone changes (e.g., fields added, removed, or modified) that are not reflected in the data transfer settings or mappings.
  Data Inconsistencies: There may be inconsistencies in the data being transferred, such as missing mandatory fields or incorrect data types.
  Configuration Issues: The configuration settings for the data transfer may not align with the current structure of the original table.
  Version Mismatch: The version of the data transfer tool or the source system may not be compatible with the target system.
  
  Solutions:
  
  Check Table Structure: Verify the structure of the original table in the source system. Ensure that it matches the expected structure in the target system.
  Adjust Data Transfer Settings: Review and adjust the data transfer settings or mappings to ensure they align with the current table structure.
  Data Validation: Validate the data being transferred to ensure that all mandatory fields are populated and that data types are correct.
  Reconfigure Data Transfer: If necessary, reconfigure the data transfer process to accommodate any changes in the original table.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data transfer tool you are using for any additional guidance or troubleshooting steps.
  Check for Updates: Ensure that you are using the latest version of the data transfer tool and that all relevant patches have been applied.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the DT863 error. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary) to check table definitions and SE37 (Function Builder) for any related function modules.
  Data Migration Workbench: If using the Data Migration Workbench, ensure that you are following the correct procedures for data mapping and transformation.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.