How To Fix RSDA454 - NLS delta request not bound

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 454

• Message text: NLS delta request not bound

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA454 - NLS delta request not bound ?

  The SAP error message RSDA454, which states "NLS delta request not bound," typically occurs in the context of SAP Data Warehousing, particularly when dealing with Delta Requests in the context of Non-Logistical (NLS) data sources. This error indicates that there is an issue with the delta mechanism for the data source, which can prevent data from being successfully loaded into the target system.
  Causes:
  
  Delta Queue Issues: The delta queue for the data source may not be properly initialized or may have been deleted.
  Data Source Configuration: The data source may not be correctly configured for delta extraction.
  Missing Delta Initialization: If the delta initialization process has not been executed, the delta mechanism will not be bound.
  Technical Issues: There may be underlying technical issues with the SAP system or the data source itself.
  
  Solutions:
  
  
  Check Delta Initialization:
  
  Ensure that the delta initialization for the data source has been performed. This is typically done through the Data Warehousing Workbench (RSA1) or using transaction codes like ODQMON to monitor the delta queue.
  
  
  
  Reinitialize Delta:
  
  If the delta initialization has not been done or if it has failed, you may need to reinitialize the delta. This can be done by:
  
  Deleting the existing delta queue.
  Performing a full load of the data source.
  Then, re-executing the delta initialization.
  
  
  
  
  
  Check Data Source Settings:
  
  Verify the settings of the data source in the Data Warehousing Workbench. Ensure that the delta settings are correctly configured.
  
  
  
  Monitor Delta Queue:
  
  Use transaction ODQMON to monitor the delta queue and check for any inconsistencies or errors that may need to be addressed.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address known issues related to the specific data source or the delta mechanism.
  
  
  
  Consult SAP Documentation:
  
  Review the SAP documentation for the specific data source to ensure that all prerequisites and configurations are met.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  ODQMON: Delta Queue Monitor
  RSC1: Create InfoSource
  RSC2: Change InfoSource
  RSC3: Display InfoSource
  
  
  
  SAP Notes: Search the SAP Support Portal for relevant notes that may provide additional insights or solutions related to the RSDA454 error.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  
  By following these steps, you should be able to diagnose and resolve the RSDA454 error in your SAP environment. If the problem persists, consider reaching out to SAP support for further assistance.