How To Fix SODQ138 - Delta interval for extractor: &1 < TSN <= &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SODQ - Operational Delta Queue

• Message number: 138

• Message text: Delta interval for extractor: &1 < TSN <= &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SODQ138 - Delta interval for extractor: &1 < TSN <= &2 ?

  The SAP error message SODQ138 indicates an issue with the delta extraction process for a data source in SAP. Specifically, it refers to a problem with the delta interval for an extractor, where the timestamp (TSN) does not fall within the expected range defined by the parameters &1 and &2.
  Cause:
  The error typically occurs due to one of the following reasons:
  
  Incorrect Delta Initialization: The delta process may not have been initialized correctly, leading to discrepancies in the timestamps.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the delta extraction from functioning as expected.
  Missing Data: The data that the extractor is trying to access may not exist for the specified time interval.
  Configuration Issues: The extractor may not be configured properly, leading to incorrect delta intervals being defined.
  
  Solution:
  To resolve the SODQ138 error, you can follow these steps:
  
  
  Check Delta Initialization:
  
  Ensure that the delta initialization for the extractor has been performed correctly. If not, you may need to reinitialize the delta process.
  
  
  
  Review Data:
  
  Check the data in the source system to ensure that there are records available for the specified timestamp range. If records are missing, you may need to load them.
  
  
  
  Verify Configuration:
  
  Review the configuration settings for the extractor in the SAP system. Ensure that the delta settings are correctly defined and that the extractor is set up to capture the necessary data.
  
  
  
  Check for Data Consistency:
  
  Investigate any potential data consistency issues in the source system. This may involve checking for locks, inconsistencies, or other issues that could affect data extraction.
  
  
  
  Monitor the Process:
  
  Use transaction codes like RSA7 (for delta queue monitoring) to monitor the delta queue and ensure that data is being processed correctly.
  
  
  
  Re-run the Extraction:
  
  After addressing any issues, try re-running the delta extraction process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA7: Monitor Delta Queue
  RSO2: Maintain DataSource
  RSMO: Monitor Process Chains
  
  
  Documentation: Refer to SAP Help documentation for detailed information on delta extraction and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to delta extraction and the SODQ138 error.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.