How To Fix O1871 - User exit & does not exist or is not active.

O1871 - Overview

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 871

• Message text: User exit & does not exist or is not active.

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 O1871 - User exit & does not exist or is not active. ?

  The SAP error message O1871, which states "User exit & does not exist or is not active," typically occurs when a user exit that is expected to be available in the system is either not implemented or not activated. User exits are custom enhancements that allow you to add your own functionality to standard SAP programs without modifying the original code.
  
  Cause:
  
  User Exit Not Implemented: The specific user exit that is being called in the program has not been implemented in the system.
  User Exit Not Active: The user exit exists but is not activated. This can happen if the implementation was created but not activated in the system.
  Incorrect Configuration: The configuration settings may not be correctly set up to call the user exit.
  Missing Authorization: The user may not have the necessary authorizations to access the user exit.
  
  
  Solution:
  
  
  Check User Exit Availability:
  
  Use transaction code SMOD to check if the user exit exists. You