How To Fix OIC_MIGR022 - LSMW input files not maintained for all source structures

SAP Error Message - Details

• Message type: E = Error

• Message class: OIC_MIGR - Migration From F&A Pricing to CPE

• Message number: 022

• Message text: LSMW input files not maintained for all source structures

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIC_MIGR022 - LSMW input files not maintained for all source structures ?

  The SAP error message OIC_MIGR022 indicates that the LSMW (Legacy System Migration Workbench) input files have not been maintained for all source structures. This error typically occurs during the execution of a migration project when the system expects input files for the specified source structures but cannot find them.
  Cause:
  
  Missing Input Files: The input files required for the migration process are not created or are not available in the specified directory.
  Incorrect Configuration: The LSMW project may not be correctly configured to include all necessary source structures.
  Incomplete Mapping: The mapping of source structures to target structures may be incomplete, leading to missing input files.
  File Path Issues: The path specified for the input files may be incorrect or inaccessible.
  
  Solution:
  To resolve the OIC_MIGR022 error, you can follow these steps:
  
  
  Check Input Files:
  
  Ensure that all required input files for the source structures are created and available in the specified directory.
  Verify that the file names and formats match the expectations of the LSMW project.
  
  
  
  Review LSMW Configuration:
  
  Open the LSMW project and check the configuration settings.
  Ensure that all source structures are correctly defined and that the mapping to the target structures is complete.
  
  
  
  Maintain Source Structures:
  
  Go to the LSMW project and navigate to the "Maintain Source Structures" step.
  Ensure that all necessary source structures are listed and properly configured.
  
  
  
  Check File Paths:
  
  Verify that the file paths specified in the LSMW project are correct and that the system has access to those paths.
  If using a network path, ensure that the necessary permissions are granted.
  
  
  
  Re-run the Project:
  
  After making the necessary corrections, re-run the LSMW project to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on LSMW and the specific error message.
  
  
  
  Related Information:
  
  LSMW Overview: LSMW is a tool in SAP used for data migration from legacy systems to SAP systems. It supports various methods for data transfer, including batch input, direct input, BAPIs, and IDocs.
  Error Handling: Familiarize yourself with common LSMW error messages and their resolutions to streamline the migration process.
  SAP Notes: Check SAP Notes for any known issues or patches related to LSMW and the specific error message.
  
  By following these steps, you should be able to identify and resolve the issue causing the OIC_MIGR022 error in your LSMW project.