How To Fix OE748 - Generation executed with warnings

SAP Error Message - Details

• Message type: E = Error

• Message class: OE - IS-Oil: ITA/TPI messages

• Message number: 748

• Message text: Generation executed with warnings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OE748 - Generation executed with warnings ?

  The SAP error message OE748 "Generation executed with warnings" typically indicates that there were issues or warnings during the generation of a report or a program in the SAP system. This message is often related to the generation of ABAP programs, function modules, or other objects in the SAP environment.
  Causes:
  
  Syntax Errors: There may be syntax errors in the ABAP code that do not prevent the generation but still produce warnings.
  Deprecated Functions: The code may be using functions or methods that are deprecated or not recommended for use.
  Missing Objects: There could be missing objects, such as data elements, domains, or other dependencies that the program relies on.
  Performance Warnings: The code may have performance-related warnings, such as inefficient database access patterns.
  Data Type Mismatches: There may be mismatches in data types that could lead to potential runtime issues.
  Authorization Issues: Sometimes, warnings can arise from authorization checks that are not met.
  
  Solutions:
  
  Check the Logs: Review the generation logs for specific warnings. You can usually find these logs in the ABAP Workbench (SE80) or by using transaction codes like SE38 or SE37.
  Fix Syntax Errors: If there are syntax errors, correct them in the ABAP code.
  Update Deprecated Functions: Replace any deprecated functions with their recommended alternatives.
  Ensure Object Availability: Make sure that all required objects (data elements, domains, etc.) are available and correctly defined.
  Optimize Code: If there are performance warnings, consider optimizing the code to improve efficiency.
  Check Data Types: Ensure that all data types are correctly defined and compatible.
  Authorization Checks: Verify that the user has the necessary authorizations to execute the program or function module.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE80 (Object Navigator), SE38 (ABAP Editor), or SE37 (Function Builder) to access and modify the relevant objects.
  SAP Notes: Check SAP Notes for any known issues related to the specific warning messages you encounter.
  Documentation: Refer to the SAP Help Portal for documentation on ABAP programming and best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By addressing the specific warnings indicated in the logs, you can resolve the underlying issues and ensure that the generation process completes without warnings.