How To Fix M+036 - Delta update is not supported for DataSource &1 in client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: M+ -

• Message number: 036

• Message text: Delta update is not supported for DataSource &1 in client &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M+036 - Delta update is not supported for DataSource &1 in client &2 ?

  The SAP error message M+036 indicates that a delta update is not supported for a specific DataSource in a particular client. This error typically arises in the context of SAP BW (Business Warehouse) or SAP ERP systems when trying to perform delta extraction from a DataSource that does not support it.
  Cause:
  
  DataSource Configuration: The DataSource you are trying to use for delta extraction may not be configured to support delta updates. This can happen if the DataSource is set up for full loads only.
  Client-Specific Settings: The client you are working in may have specific settings or restrictions that prevent delta updates for that DataSource.
  DataSource Type: Some DataSources are inherently designed for full extraction and do not have the capability to handle delta updates.
  Missing Delta Mechanism: The delta mechanism (like a delta queue or change log) may not be activated or properly configured for the DataSource.
  
  Solution:
  
  
  Check DataSource Settings: 
  
  Go to the DataSource in the SAP system (transaction code RSA1 for BW).
  Verify if the DataSource is configured for delta extraction. If it is not, you may need to change its settings or use a different DataSource that supports delta.
  
  
  
  Activate Delta: 
  
  If the DataSource is supposed to support delta but is not activated, you can activate the delta mechanism. This usually involves setting up a delta queue or change log.
  For certain DataSources, you may need to perform a full load first before delta can be activated.
  
  
  
  Check Client Settings: 
  
  Ensure that there are no client-specific restrictions that prevent delta updates. This may involve checking with your SAP Basis or security team.
  
  
  
  Use Full Load: 
  
  If delta extraction is not possible for the DataSource, consider using a full load instead. This will extract all the data from the source system, but it may be less efficient than delta extraction.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation for the specific DataSource to understand its capabilities and limitations regarding delta updates.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench (for BW).
  RSD1: DataSource maintenance.
  
  
  
  SAP Notes: 
  
  Check SAP Notes related to the specific DataSource for any known issues or additional configuration steps.
  
  
  
  SAP Community: 
  
  Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  
  By following these steps, you should be able to resolve the M+036 error and successfully configure your DataSource for delta updates if applicable.