How To Fix WAF003 - Could not create function module

WAF003 - Overview

• Message type: E = Error

• Message class: WAF - Wireless Application Framework

• Message number: 003

• Message text: Could not create function module

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 WAF003 - Could not create function module ?

  The SAP error message WAF003: Could not create function module typically occurs when there is an issue with the creation of a function module in the SAP system. This can happen for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to create function modules.
  Naming Conflicts: There may be a naming conflict with an existing function module or a reserved name.
  Transport Issues: If the system is in a transport environment, there may be issues with the transport layer or the transport directory.
  System Configuration: There may be configuration issues in the SAP system that prevent the creation of new function modules.
  Database Issues: Problems with the underlying database (e.g., locks, corruption) can also lead to this error.
  Development Class Issues: The development class (package) may not be correctly set up or