How To Fix IU811 - >>> Filtering out indirectly modified tables

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 811

• Message text: >>> Filtering out indirectly modified tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU811 - >>> Filtering out indirectly modified tables ?

  The SAP error message IU811, which states "Filtering out indirectly modified tables," typically occurs in the context of database updates or data extraction processes, particularly when using the SAP Information Lifecycle Management (ILM) or similar data management tools. This message indicates that certain tables are being excluded from processing because they are indirectly modified, meaning that their data is not directly updated but rather affected by changes in other tables.
  Cause:
  
  Indirect Modifications: The error arises when the system detects that certain tables have been modified indirectly through relationships or dependencies with other tables. For example, if a table is updated through a foreign key relationship or a trigger, it may be considered indirectly modified.
  Data Consistency: SAP has mechanisms to ensure data consistency and integrity. If a table is indirectly modified, it may not be safe to process it without ensuring that all related data is also consistent.
  Configuration Issues: There may be configuration settings in the ILM or data management tools that dictate how tables are processed, leading to certain tables being filtered out.
  
  Solution:
  
  Review Table Relationships: Check the relationships between the tables involved. Ensure that any indirectly modified tables are properly accounted for in your data processing logic.
  Adjust Configuration: If applicable, review the configuration settings in your ILM or data management tools. You may need to adjust settings to allow for the processing of indirectly modified tables, if appropriate.
  Data Consistency Checks: Perform data consistency checks to ensure that all related tables are in a consistent state before attempting to process the data again.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any additional guidance on handling this error.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for ILM or the specific module you are working with to understand how it handles data modifications and filtering.
  
  By following these steps, you should be able to identify the cause of the IU811 error and implement a suitable solution.