How To Fix MT002 - & is not a module pool

SAP Error Message - Details

• Message type: E = Error

• Message class: MT - Field Selection

• Message number: 002

• Message text: & is not a module pool

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 MT002 - & is not a module pool ?

  The SAP error message MT002 typically indicates that there is an issue with a module pool program. The specific message "MT002 & is not a module pool" suggests that the system is trying to access a module pool program that either does not exist or is not correctly defined as a module pool.
  Causes:
  
  Incorrect Program Name: The program name specified may be incorrect or misspelled.
  Program Not Defined as Module Pool: The program may not be defined as a module pool in the SAP system. Module pools must be defined with specific attributes in the ABAP Dictionary.
  Transport Issues: If the program was recently transported from another system, it may not have been transported correctly or completely.
  Authorization Issues: The user may not have the necessary authorizations to access the module pool.
  Development Environment Issues: If you are in a development environment, the program may not have been activated or may have errors preventing it from being recognized as a module pool.
  
  Solutions:
  
  Check Program Name: Verify that the program name is correct and does exist in the system. You can do this by using transaction SE38 or SE80.
  Define as Module Pool: If the program is not defined as a module pool, you can change its attributes in the ABAP Dictionary. Go to transaction SE80, select the program, and ensure it is set as a module pool.
  Transport Check: If the program was transported, check the transport logs for any errors. You may need to re-transport the program or correct any issues.
  Authorization Check: Ensure that the user has the necessary authorizations to access the module pool. You can check this in transaction SU53 or by consulting with your security team.
  Activate the Program: If you are in a development environment, ensure that the program is activated. You can do this in transaction SE80 or SE38.
  Debugging: If the issue persists, you may want to debug the program to see if there are any runtime errors or issues that are causing the problem.
  
  Related Information:
  
  Transaction Codes: SE38 (ABAP Editor), SE80 (Object Navigator), SE11 (Data Dictionary).
  SAP Notes: Check SAP Notes for any known issues related to the specific error message or program.
  Documentation: Review the documentation for module pools and how they are structured in SAP.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.