How To Fix S7004 - Function module &1 is not in the library

S7004 - Overview

• Message type: E = Error

• Message class: S7 - Runtime Analysis: Message Texts

• Message number: 004

• Message text: Function module &1 is not in the library

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 S7004 - Function module &1 is not in the library ?

  The SAP error message S7004, which states "Function module &1 is not in the library," typically indicates that the specified function module is not available in the system. This can occur for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Missing Function Module: The function module may not exist in the system, either because it was never created or it was deleted.
  Transport Issues: If the function module was recently transported from another system (e.g., development to production), the transport may not have been successful or may not have included the function module.
  Authorization Issues: The user may not have the necessary authorizations to access the function module, leading to the perception that it does not exist.
  Incorrect Naming: There may be a typo or incorrect naming in the function module call, leading to the system not being able to find it.
  System Version: The function module may exist in a