How To Fix VF271 - Custom routine & does not exist. Please check and try again.

VF271 - Overview

• Message type: E = Error

• Message class: VF - Billing

• Message number: 271

• Message text: Custom routine & does not exist. Please check and try again.

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 VF271 - Custom routine & does not exist. Please check and try again. ?

  The SAP error message VF271, which states "Custom routine & does not exist. Please check and try again," typically occurs in the context of billing document processing in SAP, particularly when using custom routines in the billing process. This error indicates that the system is trying to call a custom routine (a user-defined function) that has not been defined or is not available in the system.
  Causes:
  
  Missing Custom Routine: The specified custom routine has not been created or is not active in the system.
  Incorrect Configuration: The configuration settings in the billing process may reference a routine that does not exist.
  Transport Issues: If the custom routine was recently transported from another system, it may not have been transported correctly or may be missing.
  Authorization Issues: The user may not have the necessary authorizations to access the custom routine.
  
  Solutions:
  
  
  Check Custom Routines:
  
  Go to transaction code SE37 (Function Builder) or SE80 (Object Navigator) and check if