How To Fix SMT136 - TWUF_CHECK_EXT: No entry for extension &1 counter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT -

• Message number: 136

• Message text: TWUF_CHECK_EXT: No entry for extension &1 counter &2

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 SMT136 - TWUF_CHECK_EXT: No entry for extension &1 counter &2 ?

  The SAP error message SMT136, which states "TWUF_CHECK_EXT: No entry for extension &1 counter &2," typically occurs in the context of the SAP system when dealing with extensions or enhancements related to the SAP Transport Management System (TMS) or when working with specific functionalities that involve external systems or components.
  
  Cause:
  
  Missing Configuration: The error usually indicates that there is a missing configuration or entry in the system for the specified extension and counter. This could be due to a missing or incorrectly configured transport request or an extension that has not been properly defined in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the transport or extension, which can lead to the system being unable to find the required entry.
  Custom Development: If there are custom developments or enhancements in the system, they may not have been properly registered or may have been deleted or modified incorrectly.
  
  
  Solution:
  
  Check Configuration: