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

SAP Error Message - Details

• 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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 Alternative Functionality: Identify and use the recommended alternative function module or method that provides similar functionality.
  Update Custom Code: If you have custom code that uses the deprecated function module, you will need to modify it to use the new functionality.
  Contact SAP Support: If you are unsure about the alternatives or need further assistance, consider reaching out to SAP support for guidance.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide additional information about the deprecation of the function module and suggested alternatives.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Testing: After making changes, ensure thorough testing is conducted to confirm that the new functionality works as expected and does not introduce new issues.
  
  Best Practices:
  
  Regularly review and update your custom code to align with the latest SAP standards and practices.
  Stay informed about upcoming changes in SAP releases to prepare for deprecations in advance.
  Maintain a good relationship with SAP support for timely assistance with issues like this.
  
  By following these steps, you should be able to resolve the error and continue using your SAP APO system effectively.