How To Fix R8436 - The extractor is missing the exception 'no_more_data'

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 436

• Message text: The extractor is missing the exception 'no_more_data'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8436 - The extractor is missing the exception 'no_more_data' ?

  The SAP error message R8436, which states "The extractor is missing the exception 'no_more_data'," typically occurs in the context of data extraction processes, particularly when using SAP's Business Warehouse (BW) or when working with data extraction from SAP systems.
  Cause:
  This error generally indicates that the data extractor (which is responsible for fetching data from the source system) is not handling the situation where there is no more data to extract properly. Specifically, the extractor is expected to raise an exception called 'no_more_data' when it has finished processing all available data, but it seems that this exception is either not implemented or not being triggered correctly.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check the Extractor Implementation:
  
  Review the code of the extractor to ensure that it includes the 'no_more_data' exception. This may involve looking at the ABAP code if you have access to it.
  Ensure that the logic for determining when there is no more data to extract is correctly implemented.
  
  
  
  Update or Correct the Extractor:
  
  If the extractor is a custom one, you may need to modify it to include the necessary exception handling.
  If it is a standard extractor, check for any available updates or notes from SAP that might address this issue.
  
  
  
  Test the Extractor:
  
  After making changes, test the extractor to ensure that it correctly raises the 'no_more_data' exception when appropriate.
  
  
  
  Check for SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific extractor you are using to ensure that you are following the recommended practices for its implementation.
  
  
  
  Engage SAP Support:
  
  If you are unable to resolve the issue on your own, consider reaching out to SAP Support for assistance. They may have additional insights or solutions based on your specific scenario.
  
  
  
  Related Information:
  
  SAP BW/BI: This error is often encountered in the context of SAP BW/BI data extraction processes.
  ABAP Development: Understanding ABAP programming can be crucial for troubleshooting and modifying extractors.
  Data Extraction: Familiarity with the data extraction framework in SAP, including how extractors are supposed to signal the end of data, is important.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.