How To Fix DBPROC_PROXY084 - DDIC structure or table & does not match parameter &

SAP Error Message - Details

• Message type: E = Error

• Message class: DBPROC_PROXY - Messages for DB Procedure Proxies

• Message number: 084

• Message text: DDIC structure or table & does not match parameter &

What causes this issue?

So that a table-type parameter with a DDIC structure or a DDIC data
element can be overwritten, the number of components must match and all
the components must be compatible.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBPROC_PROXY084 - DDIC structure or table & does not match parameter & ?

  The SAP error message DBPROC_PROXY084 typically indicates a mismatch between the structure or table definition in the Data Dictionary (DDIC) and the parameters being used in a database procedure call. This can occur in various scenarios, such as when there are changes in the database schema that have not been reflected in the ABAP program or when the program is using outdated or incorrect parameters.
  Cause:
  
  Schema Changes: The underlying database table or structure has been modified (e.g., fields added, removed, or changed) but the ABAP program has not been updated accordingly.
  Parameter Mismatch: The parameters being passed to a database procedure do not match the expected structure or table definition.
  Transport Issues: Changes made in the development environment may not have been transported correctly to the production environment.
  Versioning Issues: Different versions of the database or application might lead to discrepancies in expected structures.
  
  Solution:
  
  Check the Data Dictionary: Verify the structure or table definition in the Data Dictionary (transaction SE11) to ensure it matches the expected parameters in your ABAP program.
  Update ABAP Code: If there have been changes to the database schema, update the ABAP code to reflect these changes. This may involve modifying the parameters being passed to the database procedure.
  Re-transport Objects: If the issue is due to transport problems, ensure that all relevant objects are correctly transported to the target system.
  Check for Active Versions: Ensure that the active version of the program is the one you are testing. Sometimes, older versions may still be active.
  Debugging: Use the debugger to trace the execution of the program and identify where the mismatch occurs. This can help pinpoint the exact parameter that is causing the issue.
  Consult Documentation: Review any documentation related to the changes made in the database schema or the ABAP program to understand the expected structure.
  
  Related Information:
  
  Transaction Codes: Use SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the structures and function modules involved.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Version Control: Maintain version control of your database schema and ABAP programs to track changes and ensure consistency.
  Testing: After making changes, thoroughly test the program to ensure that the error does not recur.
  
  By following these steps, you should be able to identify and resolve the cause of the DBPROC_PROXY084 error in your SAP environment.