How To Fix SMT002 - Table TWUF_TR: No entry for mapping &1 step &2 trans. key &3

SMT002 - Overview

• Message type: E = Error

• Message class: SMT -

• Message number: 002

• Message text: Table TWUF_TR: No entry for mapping &1 step &2 trans. key &3

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 SMT002 - Table TWUF_TR: No entry for mapping &1 step &2 trans. key &3 ?

  The SAP error message SMT002, which states "Table TWUF_TR: No entry for mapping &1 step &2 trans. key &3," typically occurs in the context of SAP's System Landscape Transformation (SLT) or during data migration processes. This error indicates that there is a missing entry in the mapping table (TWUF_TR) for the specified parameters.
  
  Cause:
  
  Missing Mapping Entry: The most common cause of this error is that there is no corresponding entry in the mapping table (TWUF_TR) for the specified mapping step and transaction key.
  Incorrect Configuration: The configuration for the data transfer or transformation might be incomplete or incorrect, leading to the absence of necessary mappings.
  Data Model Changes: If there have been changes to the data model or the source/target systems, the mappings may need to be updated accordingly.
  Transport Issues: If the mapping was supposed to be transported from one system to another, it might not have been transported correctly.
  
  
  Solution:
  
  Check Mapping Entries: Verify