How To Fix IU812 - <<< Indirectly modified tables were filtered out

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 812

• Message text: <<< Indirectly modified tables were filtered out

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU812 - <<< Indirectly modified tables were filtered out ?

  The SAP error message IU812, which states "Indirectly modified tables were filtered out," typically occurs in the context of database updates or changes in SAP systems, particularly when using the SAP Update Framework or when working with database views and table modifications.
  Cause:
  The error arises when the system detects that certain tables, which are indirectly modified (i.e., tables that are not directly updated but are affected by other operations), are being filtered out during a database operation. This can happen due to:
  
  Database Constraints: The system may have constraints that prevent certain tables from being updated if they are indirectly modified.
  Data Consistency: SAP enforces data consistency rules, and if a table is indirectly modified, it may lead to inconsistencies in the data.
  Update Logic: The logic defined in the update framework may not account for the indirect modifications, leading to the filtering of those tables.
  
  Solution:
  To resolve the IU812 error, consider the following steps:
  
  
  Check Update Logic: Review the update logic in your program or transaction to ensure that all necessary tables are being updated correctly. Make sure that any indirect modifications are accounted for.
  
  
  Review Database Constraints: Check for any database constraints or triggers that might be affecting the update process. Ensure that they are not causing the filtering of indirectly modified tables.
  
  
  Use Direct Modifications: If possible, modify the tables directly instead of relying on indirect modifications. This may involve changing the way data is processed or updated in your application.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Debugging: If you have access to debugging tools, consider debugging the program to identify where the filtering is occurring and why the indirectly modified tables are being excluded.
  
  
  Consult Documentation: Review the SAP documentation related to the update framework and database operations to understand the rules and constraints that apply to your specific scenario.
  
  
  Related Information:
  
  SAP Update Framework: Understanding how the update framework works in SAP can provide insights into how to manage updates and modifications effectively.
  Database Views: If you are working with database views, ensure that the views are correctly defined and that they do not inadvertently filter out necessary tables.
  SAP Community: Engaging with the SAP Community or forums can provide additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.