How To Fix M2643 - Report/function module & is obsolete

M2643 - Overview

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 643

• Message text: Report/function module & is obsolete

What causes this issue?

The report/function module &V1& that has been called is obsolete. It is
no longer needed or has been replaced by another report.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2643 - Report/function module & is obsolete ?

  The SAP error message M2643, which states "Report/function module & is obsolete," typically indicates that the program or function module you are trying to execute is no longer supported or has been replaced by a newer version. This can happen for various reasons, such as updates in the SAP system, deprecation of certain functionalities, or changes in business processes.
  
  Cause:
  
  Obsolescence: The function module or report has been marked as obsolete by SAP, meaning it is no longer recommended for use.
  System Upgrade: If your SAP system has been upgraded, certain reports or function modules may have been deprecated in favor of new ones.
  Custom Development: If the report or function module is custom-developed, it may not have been updated to align with the latest SAP standards or practices.
  
  
  Solution:
  
  Check for Alternatives: Look for alternative reports or function modules that provide similar functionality. SAP often provides new versions or replacements for obsolete functions.
  Consult SAP Notes: