How To Fix RSDMD239 - Characteristic & : Checking all T-table values for existence in SID table

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDMD - Messages for master data

• Message number: 239

• Message text: Characteristic & : Checking all T-table values for existence in SID table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDMD239 - Characteristic & : Checking all T-table values for existence in SID table ?

  The SAP error message RSDMD239 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the characteristic values in the InfoObject. This error indicates that the system is checking the values in the T-table (the table that holds the characteristic values) against the SID (Surrogate ID) table, and it has found that some values do not exist in the SID table.
  Cause:
  
  Missing SID Entries: The most common cause of this error is that there are entries in the T-table for the characteristic that do not have corresponding entries in the SID table. This can happen if the data was not loaded correctly or if there were issues during the data load process.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrect values that prevent the system from finding the corresponding SID.
  Data Model Changes: If there have been changes to the data model or InfoObject definitions, it may lead to discrepancies between the T-table and SID table.
  
  Solution:
  
  Check Data Load: Verify that the data load process for the InfoObject was completed successfully. Check the load logs for any errors or warnings that might indicate issues during the data load.
  Rebuild SID Table: If you find that there are indeed missing entries in the SID table, you may need to rebuild the SID table. This can be done by executing the following steps:
  
  Go to transaction code RSD1 (InfoObject maintenance).
  Select the InfoObject that is causing the error.
  Choose the option to "Rebuild SID" or "Generate SID".
  
  
  Data Consistency Check: Use transaction RSD1 to perform a consistency check on the InfoObject. This will help identify any inconsistencies between the T-table and SID table.
  Delete and Reload Data: If the issue persists, consider deleting the problematic data and reloading it. Ensure that the data source is correct and that there are no issues with the data itself.
  Check for Data Model Changes: If there have been recent changes to the InfoObject or data model, ensure that all related objects are updated and consistent.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSD1 (InfoObject maintenance), RSA1 (Data Warehousing Workbench), and RSMO (Monitor Data Load).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation on InfoObjects, SID tables, and data loading processes for a deeper understanding of how these components interact.
  
  By following these steps, you should be able to resolve the RSDMD239 error and ensure that your SAP BW system is functioning correctly.