How To Fix CL_RSEXT_TASK_MSG004 - &1 already in transfer rules for InfoSource &2

CL_RSEXT_TASK_MSG004 - Overview

• Message type: E = Error

• Message class: CL_RSEXT_TASK_MSG - Message Class for CL_RSEXT_TASK

• Message number: 004

• Message text: &1 already in transfer rules for InfoSource &2

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 CL_RSEXT_TASK_MSG004 - &1 already in transfer rules for InfoSource &2 ?

  The SAP error message CL_RSEXT_TASK_MSG004 indicates that there is a problem with the transfer rules for an InfoSource in the SAP BW (Business Warehouse) system. Specifically, the error message states that a certain field (or characteristic) is already included in the transfer rules for the specified InfoSource. This can occur when you attempt to add a field that is already defined in the transfer rules, leading to a conflict.
  
  Cause:
  
  Duplicate Field Definition: The field you are trying to add to the transfer rules is already present in the transfer rules for the specified InfoSource.
  Incorrect Configuration: There may be a misconfiguration in the transfer rules or the InfoSource setup that is causing the system to recognize the field as a duplicate.
  Data Source Changes: If the data source has been modified or updated, it may lead to inconsistencies in the transfer rules.
  
  
  Solution:
  
  
  Check Transfer Rules: Go to the transfer rules for the specified InfoSource