How To Fix DDIC_ADT_SQSC004 - HANA Procedure has already been imported (Proxy name: &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_ADT_SQSC - Message Class for ABAP Dev Tools of DB Procedure Proxy

• Message number: 004

• Message text: HANA Procedure has already been imported (Proxy name: &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDIC_ADT_SQSC004 - HANA Procedure has already been imported (Proxy name: &1) ?

  The SAP error message DDIC_ADT_SQSC004 indicates that a HANA procedure has already been imported into the system, and it is trying to import it again, which is causing a conflict. This error typically occurs in the context of SAP HANA development, particularly when working with database procedures and the ABAP Development Tools (ADT).
  Cause:
  
  Duplicate Import: The procedure you are trying to import already exists in the HANA database. This can happen if the procedure was previously imported and not properly deleted or if there are multiple attempts to import the same procedure.
  Versioning Issues: If there are different versions of the same procedure, the system may not allow the import of a new version if the existing one is not properly managed.
  Transport Issues: If the procedure was transported from another system and the transport was not completed successfully, it may lead to inconsistencies.
  
  Solution:
  
  Check Existing Procedures: Verify if the procedure already exists in the HANA database. You can do this by using the HANA Studio or SQL console to query the procedures.
  SELECT * FROM _SYS_BIC."<schema_name>/<procedure_name>";
  
  Delete or Rename: If the procedure exists and you want to replace it, you may need to drop the existing procedure before importing the new one. Use the following SQL command:
  DROP PROCEDURE <schema_name>.<procedure_name>;
  Alternatively, you can rename the existing procedure if you want to keep it.
  
  Check Transport Requests: If the procedure was part of a transport request, ensure that the transport was successful and that there are no inconsistencies in the transport logs.
  Re-import: After ensuring that the existing procedure is handled (either deleted or renamed), try to re-import the procedure again.
  Check for Dependencies: Ensure that there are no dependencies or references to the existing procedure that might prevent its deletion or modification.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  HANA Studio: Familiarize yourself with HANA Studio or the SQL console for managing database objects.
  Development Guidelines: Follow best practices for version control and object management in HANA to avoid such conflicts in the future.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have taken.