How To Fix R3057 - Hierarchy tables not found in the source system

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 057

• Message text: Hierarchy tables not found in the source system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R3057 - Hierarchy tables not found in the source system ?

  The SAP error message R3057, "Hierarchy tables not found in the source system," typically occurs in the context of data extraction or reporting when the system is unable to locate the necessary hierarchy tables in the source system. This can happen in various scenarios, such as during the extraction of data from SAP BW (Business Warehouse) or when working with InfoObjects that rely on hierarchies.
  Causes:
  
  Missing Hierarchy Tables: The hierarchy tables that are expected to be present in the source system are either missing or have not been created.
  Incorrect Source System Configuration: The source system may not be properly configured to allow access to the hierarchy tables.
  Transport Issues: If the hierarchy tables were recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to access the hierarchy tables in the source system.
  Data Model Changes: Changes in the data model or InfoObjects may lead to inconsistencies, causing the system to look for tables that no longer exist.
  
  Solutions:
  
  Check Hierarchy Table Existence: Verify that the required hierarchy tables exist in the source system. You can do this by checking the relevant database tables or using transaction codes like SE11 (Data Dictionary) to look for the hierarchy tables.
  Recreate Hierarchies: If the hierarchy tables are missing, you may need to recreate them. This can be done by defining the hierarchies again in the source system.
  Review Source System Configuration: Ensure that the source system is correctly configured in the SAP BW system. Check the settings in transaction RSA1 (Data Warehousing Workbench) under the source system settings.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the hierarchy tables. This may involve checking roles and authorizations in transaction PFCG.
  Transport Issues: If the hierarchy tables were recently transported, check the transport logs for any errors. You may need to re-transport the objects or manually create them if the transport failed.
  Data Model Consistency: Review any recent changes to the data model or InfoObjects. If changes were made, ensure that all dependencies are correctly defined and that the hierarchy tables are still valid.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SE11 (Data Dictionary), and SE80 (Object Navigator) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes for known problems.
  Documentation: Review SAP documentation related to InfoObjects and hierarchies to understand how they are structured and how to manage them effectively.
  
  By following these steps, you should be able to identify the cause of the R3057 error and implement the appropriate solution.