1Q382 - Use only one customer function module for BTE &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1Q - Messages In-House Banking

• Message number: 382

• Message text: Use only one customer function module for BTE &1

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.

AnswerBot

• What is the cause and solution for SAP error message 1Q382 - Use only one customer function module for BTE &1 ?

  The SAP error message 1Q382 ("Use only one customer function module for BTE &1") typically occurs in the context of Business Transaction Events (BTE) in SAP. BTEs are a mechanism that allows you to enhance standard SAP functionality by implementing custom logic.
  Cause:
  The error indicates that there are multiple customer function modules assigned to the same BTE. In SAP, each BTE should have only one customer function module associated with it to avoid conflicts and ensure that the correct logic is executed. When the system detects more than one function module for a specific BTE, it raises this error.
  Solution:
  To resolve this error, you need to ensure that only one customer function module is assigned to the BTE in question. Here are the steps to do this:
  
  
  Identify the BTE: Determine which BTE is causing the error. The error message will typically include the BTE number (represented as &1).
  
  
  Check Existing Function Modules:
  
  Go to transaction code FIBF (BTE: Maintain Business Transaction Events).
  In the BTE overview, look for the specific BTE number.
  Check the list of assigned function modules.
  
  
  
  Remove Duplicate Function Modules:
  
  If you find multiple customer function modules assigned to the same BTE, you need to decide which one to keep.
  Remove the unnecessary or duplicate function modules from the assignment.
  
  
  
  Test the Configuration: After making the changes, test the BTE to ensure that it works as expected without raising the error.
  
  
  Documentation: Document the changes made for future reference and to inform other team members about the configuration.
  
  
  Related Information:
  
  BTE Documentation: Familiarize yourself with the BTE framework in SAP. You can find more information in the SAP Help Portal or through transaction codes like FIBF.
  Function Module Development: If you are developing custom function modules, ensure that you follow best practices to avoid conflicts with existing modules.
  Transport Requests: If you are working in a development environment, remember to transport your changes to the quality and production environments as needed.
  
  By following these steps, you should be able to resolve the error message 1Q382 and ensure that your BTE configuration is correct.