How To Fix OIUHERR026 - Function module is obsolete

OIUHERR026 - Overview

• Message type: E = Error

• Message class: OIUHERR - Messages for california reg id

• Message number: 026

• Message text: Function module is obsolete

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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OIUHERR026 - Details

• The SAP error message OIUHERR026 indicates that a function module you are trying to use is obsolete. This typically occurs when the function module has been deprecated in favor of a newer implementation or when it is no longer supported due to changes in the SAP system or its modules.
  
  Cause:
  
  Obsolescence of Function Module: The function module you are trying to call has been marked as obsolete by SAP. This can happen during system upgrades or when SAP decides to streamline its function modules.
  Custom Code: If you have custom code that relies on this function module, it may need to be updated to use a newer alternative.
  Version Compatibility: The error may arise if you are using an older version of a module that is not compatible with the current version of SAP.
  
  
  Solution:
  
  Identify the Replacement: Check the SAP documentation or release notes to find out what the recommended replacement for the obsolete