How To Fix /SAPDMC/LSMW_AUX_010014 - You have not defined any source fields

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW_AUX_010 -

• Message number: 014

• Message text: You have not defined any source fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW_AUX_010014 - You have not defined any source fields ?

  The SAP error message /SAPDMC/LSMW_AUX_010014 indicates that in the context of using the Legacy System Migration Workbench (LSMW), no source fields have been defined for the data migration process. This error typically occurs when you are trying to execute a data migration project but have not specified the fields from the source data that you want to map to the target fields in SAP.
  Cause:
  
  No Source Fields Defined: The most common cause of this error is that the source structure has not been defined or the source fields have not been mapped to the target fields in the LSMW project.
  Incorrect Project Configuration: The project or subproject may not be configured correctly, leading to the absence of source field definitions.
  Data Structure Issues: The source data structure may not match the expected format, or the source file may not be correctly uploaded.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Define Source Fields:
  
  Go to the LSMW project where the error occurred.
  Navigate to the step where you define the source structure (usually under "Maintain Source Structures").
  Ensure that you have defined the source fields correctly. You may need to create a new source structure or modify an existing one.
  
  
  
  Map Source Fields to Target Fields:
  
  After defining the source fields, ensure that you map them to the corresponding target fields in SAP.
  This can be done in the "Field Mapping" step of the LSMW project.
  
  
  
  Check Data Files:
  
  Ensure that the data files you are using for the migration contain the necessary fields and that they are formatted correctly.
  If you are using a flat file, check that the delimiters and data types match what is expected in the LSMW configuration.
  
  
  
  Review Project Configuration:
  
  Go through the entire LSMW project configuration to ensure that all necessary steps have been completed and that there are no missing configurations.
  
  
  
  Test the Migration:
  
  After making the necessary changes, run a test migration to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  LSMW Documentation: Refer to the official SAP documentation for LSMW for detailed guidance on how to set up and configure your migration project.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to LSMW and this error message.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the error and successfully define the source fields for your LSMW project.