How To Fix /SAPDMC/LSMW702 - Select at least one dynpro field

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW -

• Message number: 702

• Message text: Select at least one dynpro field

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW702 - Select at least one dynpro field ?

  The SAP error message /SAPDMC/LSMW702 Select at least one dynpro field typically occurs in the context of using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that the system expects at least one field to be selected in the screen (dynpro) for the data migration process, but none has been selected.
  Cause:
  
  No Field Selected: The most common cause of this error is that the user has not selected any fields in the mapping or field selection screen of the LSMW process.
  Incorrect Configuration: There may be an issue with the configuration of the LSMW project, such as not properly defining the source structure or the target structure.
  Screen Layout Issues: The screen layout might not be set up correctly, leading to the inability to select fields.
  
  Solution:
  
  Select Fields: Go back to the field selection screen in LSMW and ensure that at least one field is selected. You can do this by checking the boxes next to the fields you want to include in your migration.
  Review Mapping: Ensure that the mapping of source fields to target fields is correctly defined. If you are using a recording, make sure that the recording captures the necessary fields.
  Check Configuration: Review the configuration of your LSMW project to ensure that all necessary settings are correctly defined. This includes checking the source structure, target structure, and any other relevant settings.
  Recreate the Project: If the issue persists, consider recreating the LSMW project or using a different method for data migration, as there may be an underlying issue with the current project setup.
  
  Related Information:
  
  LSMW Documentation: Refer to the official SAP documentation for LSMW for detailed guidance on how to set up and use the tool effectively.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to LSMW and this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error and proceed with your data migration using LSMW.