How To Fix SCDT_MPNG1023 - The tables could not be extracted from the 'S' object: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SCDT_MPNG1 - Message Class for the Function Module scdt_mapping_check

• Message number: 023

• Message text: The tables could not be extracted from the 'S' object: &1

What causes this issue?

The tables could not be extracted from the 'S' object: &2 with the key:
&1. (The Nametabs could not be got from the remote system.)
Object key: <mapping object>; <target system software component>;
<target from release>; <source from release>; <S object name>;
<target or source 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?

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 SCDT_MPNG1023 - The tables could not be extracted from the 'S' object: &1 ?

  The SAP error message SCDT_MPNG1023 indicates that there was an issue extracting tables from a specific 'S' object, which is typically related to data extraction processes in SAP systems, particularly in the context of SAP Data Warehouse or SAP BW (Business Warehouse).
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  Missing Authorization: The user executing the extraction may not have the necessary authorizations to access the specified object or its tables.
  Object Not Found: The specified 'S' object may not exist or may have been deleted or renamed.
  Data Source Issues: There may be issues with the data source configuration, such as incorrect settings or missing connections.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  Incorrect Object Type: The object type specified may not be compatible with the extraction process.
  
  Solution:
  To resolve the SCDT_MPNG1023 error, you can follow these steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the 'S' object and its associated tables. You may need to consult with your SAP security team to verify and adjust authorizations.
  
  
  Verify Object Existence: Confirm that the specified 'S' object exists in the system. You can do this by checking the relevant transaction codes or using the appropriate SAP tools to list available objects.
  
  
  Review Data Source Configuration: Check the configuration of the data source from which you are trying to extract data. Ensure that all settings are correct and that the data source is active.
  
  
  Check for Technical Issues: Investigate any potential technical issues, such as database connectivity problems or system performance issues. You may need to consult with your SAP Basis team for assistance.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  
  
  Debugging: If you have access to debugging tools, you can try to debug the extraction process to identify the exact point of failure.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) or RSA3 (DataSource Test) to help diagnose the issue.
  SAP Documentation: Review SAP documentation related to data extraction and data sources for additional insights and troubleshooting steps.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the SCDT_MPNG1023 error in your SAP environment.