How To Fix RSM421 - Routine &1 for characteristic &2 does not exist

RSM421 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 421

• Message text: Routine &1 for characteristic &2 does not exist

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM421 - Routine &1 for characteristic &2 does not exist ?

  The SAP error message RSM421 indicates that a routine specified for a characteristic in a data transfer process (DTP) or in a transformation does not exist. This typically occurs in the context of data extraction, transformation, and loading (ETL) processes within SAP BW (Business Warehouse).
  
  Cause:
  
  Missing Routine: The specified routine (a piece of ABAP code that processes data) for the characteristic does not exist in the system. This could happen if the routine was deleted or if the transport containing the routine was not imported into the target system.
  Incorrect Configuration: The transformation or DTP might be incorrectly configured, pointing to a routine that is not defined.
  Transport Issues: If the routine was created in a development environment and not properly transported to the production environment, it may lead to this error.
  
  
  Solution:
  
  
  Check Routine Existence: 
  
  Go to the transformation or DTP where the error is occurring and check if the routine is defined.
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