How To Fix /SAPAPO/CULL1100 - Function module &1 is no longer supported

/SAPAPO/CULL1100 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CULL1 -

• Message number: 100

• Message text: Function module &1 is no longer supported

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 /SAPAPO/CULL1100 - Function module &1 is no longer supported ?

  The SAP error message /SAPAPO/CULL1100 Function module &1 is no longer supported typically indicates that a specific function module in the SAP Advanced Planning and Optimization (APO) system is deprecated or has been removed from the system. This can happen due to various reasons, such as system upgrades, changes in the software architecture, or the introduction of new functionalities that replace older ones.
  
  Cause:
  
  Deprecated Functionality: The function module you are trying to use has been marked as obsolete in the current version of SAP APO.
  System Upgrade: If your system has been upgraded to a newer version, certain function modules may no longer be supported.
  Custom Code: If you have custom code that relies on this function module, it may need to be updated to use a supported alternative.
  
  
  Solution:
  
  Check Documentation: Review the SAP documentation or release notes for the version you are using to find out what has replaced the deprecated function module.
  Use