How To Fix R8328 - Error calling the form routine & for the hierarchy in the source system

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 328

• Message text: Error calling the form routine & for the hierarchy in the source system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8328 - Error calling the form routine & for the hierarchy in the source system ?

  The SAP error message R8328, which states "Error calling the form routine & for the hierarchy in the source system," typically occurs in the context of data extraction or reporting, particularly when dealing with hierarchies in SAP BW (Business Warehouse) or similar systems. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes of Error R8328
  
  
  Missing or Incorrect Form Routine: The form routine specified in the error message may not exist, or it may be incorrectly defined in the ABAP program.
  
  
  Hierarchy Issues: The hierarchy being referenced may not be properly defined or may have inconsistencies, such as missing nodes or incorrect relationships.
  
  
  Authorization Issues: The user executing the report or extraction may not have the necessary authorizations to access the hierarchy or the associated data.
  
  
  Data Consistency Issues: There may be inconsistencies in the data that are causing the hierarchy to fail during processing.
  
  
  Transport Issues: If the hierarchy or related objects were recently transported from one system to another, there may be issues with the transport that need to be resolved.
  
  
  Solutions to Error R8328
  
  
  Check the Form Routine:
  
  Verify that the form routine specified in the error message exists in the ABAP program.
  Ensure that the routine is correctly implemented and does not contain any syntax errors.
  
  
  
  Review Hierarchy Definitions:
  
  Check the hierarchy in the source system for any inconsistencies or missing nodes.
  Ensure that the hierarchy is activated and properly defined in the system.
  
  
  
  Authorization Check:
  
  Confirm that the user has the necessary authorizations to access the hierarchy and related data.
  If needed, consult with your SAP security team to ensure proper roles and authorizations are assigned.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the hierarchy and related data to identify any issues.
  Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and correct any inconsistencies.
  
  
  
  Transport Validation:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings.
  Ensure that all necessary objects were transported correctly and are in sync between systems.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the ABAP program to identify the exact point of failure.
  Use transaction SE80 or SE38 to access the program and set breakpoints to analyze the execution flow.
  
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to error R8328 for any specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to hierarchies and form routines for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the root cause of the R8328 error and implement an appropriate solution. If the problem persists, consider reaching out to SAP support for further assistance.