How To Fix RD101 - Table entry missing for DataSource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 101

• Message text: Table entry missing for DataSource &1

What causes this issue?

An attempt was made to extract data using DataSource &V1&. This is not
possible due to missing control entries in the system tables.

System Response

The process was terminated.

How to fix this error?

If the Datasource was transported into this system, check the import
logs for errors.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RD101 - Table entry missing for DataSource &1 ?

  The SAP error message RD101, which states "Table entry missing for DataSource &1," typically occurs when there is a missing entry in the relevant tables for a DataSource in the SAP system. This can happen in various contexts, such as during data extraction or when trying to load data into a Data Warehouse.
  Cause:
  
  Missing or Incomplete Configuration: The DataSource may not be properly configured in the SAP system. This can happen if the DataSource was not activated or if the necessary entries in the relevant tables (like the DataSource table) are missing.
  Transport Issues: If the DataSource was transported from one system to another (e.g., from development to production), there may have been issues during the transport process that resulted in missing entries.
  DataSource Deactivation: The DataSource might have been deactivated or deleted, leading to the absence of the required entries.
  Incorrect DataSource Name: The DataSource name being referenced may be incorrect or misspelled.
  
  Solution:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource configuration in the SAP system (transaction code RSA1 for Data Warehousing or LBWE for Logistics).
  Ensure that the DataSource is activated and properly configured.
  
  
  
  Verify Table Entries:
  
  Check the relevant tables (like RSDS for DataSources) to see if the entry for the specified DataSource exists.
  If the entry is missing, you may need to recreate or reactivate the DataSource.
  
  
  
  Transport Check:
  
  If the DataSource was recently transported, check the transport logs for any errors or issues.
  Ensure that all necessary objects related to the DataSource were included in the transport.
  
  
  
  Recreate the DataSource:
  
  If the DataSource is missing or corrupted, you may need to recreate it. This can be done by copying an existing DataSource or creating a new one from scratch.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to DataSources.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific DataSource for any additional configuration steps or requirements.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  LBWE: Logistics Extraction
  RSDS: DataSource Maintenance
  
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the specific DataSource or the RD101 error.
  Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the RD101 error in your SAP system.