How To Fix 5M603 - Data has already been imported. Run RPCSNDM0 first

5M603 - Overview

• Message type: E = Error

• Message class: 5M - Error Messages for Denmark

• Message number: 603

• Message text: Data has already been imported. Run RPCSNDM0 first

Self-Explanatory Message

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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 5M603 - Data has already been imported. Run RPCSNDM0 first ?

  The SAP error message 5M603 indicates that there is an issue with data importation, specifically that the data you are trying to import has already been imported into the system. The message suggests that you need to run the program RPCSNDM0 first before attempting the import again.
  
  Cause:
  
  Duplicate Import Attempt: The error typically occurs when there is an attempt to import data that has already been processed or imported into the SAP system.
  Incomplete Previous Process: It may also occur if the previous import process was not completed successfully, leaving the system in a state where it believes the data is already present.
  
  
  Solution:
  
  
  Run RPCSNDM0: The first step is to execute the program RPCSNDM0. This program is typically used to handle the data import process and may help reset the state of the data import.
  
  You can run this program by navigating to the transaction code SE38 or SA38 in SAP, entering the program