How To Fix ADW006 - Delta introspection determined; &2 of &1 are delta tables

SAP Error Message - Details

• Message type: E = Error

• Message class: ADW - Advanced Developer Workplace

• Message number: 006

• Message text: Delta introspection determined; &2 of &1 are delta tables

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ADW006 - Delta introspection determined; &2 of &1 are delta tables ?

  The SAP error message ADW006 indicates that during the delta introspection process, the system has identified that a certain number of tables are delta tables. This typically occurs in the context of SAP Data Warehousing or SAP BW (Business Warehouse) when working with delta data extraction.
  Cause:
  The error message ADW006 is triggered when the system is trying to process data from InfoProviders or DataSources that are configured to use delta extraction, but it has detected that a certain number of tables (indicated by &2 of &1) are delta tables. This can happen due to several reasons:
  
  Incorrect Configuration: The DataSource or InfoProvider may not be correctly configured for delta extraction.
  Missing Delta Initialization: If delta initialization has not been performed, the system may not be able to recognize the delta tables properly.
  Data Consistency Issues: There may be inconsistencies in the data or metadata that prevent the system from processing the delta tables correctly.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solution:
  To resolve the ADW006 error, you can follow these steps:
  
  
  Check Delta Initialization: Ensure that delta initialization has been performed for the DataSource. If it hasn't, perform the delta initialization process.
  
  
  Review Configuration: Verify the configuration of the DataSource and InfoProvider. Make sure that they are set up correctly for delta extraction.
  
  
  Check for Data Consistency: Look for any inconsistencies in the data or metadata. You may need to run consistency checks or repair any issues found.
  
  
  Reprocess Delta: If the delta tables are not being processed correctly, you may need to reprocess the delta. This can involve resetting the delta queue or reloading the data.
  
  
  Consult Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  
  
  SAP Notes and Documentation: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Delta Extraction: Delta extraction is a method used in SAP BW to extract only the changes (new or modified records) from the source system since the last extraction, rather than extracting the entire dataset.
  DataSource: A DataSource in SAP BW is a structure that defines the source of data for extraction. It can be a table, view, or a query.
  InfoProvider: An InfoProvider is a data storage object in SAP BW that allows for reporting and analysis. It can be a DataStore Object (DSO), InfoCube, or other types of data storage.
  
  By following these steps and understanding the context of the error, you should be able to address the ADW006 error effectively.