How To Fix /CFG/MIGRATION636 - ECATT no corresponding entry in /smb/bb_lib_it

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 636

• Message text: ECATT no corresponding entry in /smb/bb_lib_it

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 /CFG/MIGRATION636 - ECATT no corresponding entry in /smb/bb_lib_it ?

  The SAP error message /CFG/MIGRATION636 ECATT no corresponding entry in /smb/bb_lib_it typically indicates that there is a missing or misconfigured entry in the system related to the eCATT (extended Computer Aided Test Tool) configuration. This error often arises during the migration or configuration of eCATT scripts or when trying to execute a test script that relies on specific libraries or configurations that are not present in the system.
  Cause:
  
  Missing Library Entry: The error suggests that the system is looking for a specific entry in the /smb/bb_lib_it library, which is not found. This could be due to the library not being imported or configured correctly.
  Incorrect Configuration: The configuration settings for eCATT may not be set up properly, leading to the system being unable to locate the necessary entries.
  Version Mismatch: If there are version differences between the eCATT scripts and the libraries they depend on, this could lead to missing entries.
  Transport Issues: If the relevant transport requests containing the necessary configurations or libraries were not imported correctly, this could also lead to this error.
  
  Solution:
  
  Check Library Configuration: Verify that the library /smb/bb_lib_it exists in your system. You can do this by navigating to the relevant transaction codes (like SE80 or SE11) to check if the library is present.
  Import Missing Libraries: If the library is missing, you may need to import it from a transport request or create it manually if you have the necessary definitions.
  Review eCATT Scripts: Check the eCATT scripts that are being executed to ensure they reference the correct libraries and that all dependencies are met.
  Adjust Configuration: If there are configuration settings that need to be adjusted, do so in the eCATT configuration settings.
  Consult Documentation: Refer to SAP documentation or notes related to eCATT and the specific libraries you are using for any additional troubleshooting steps or updates.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  eCATT Documentation: SAP provides extensive documentation on eCATT, which can be helpful in understanding how to configure and troubleshoot issues.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Community Forums: SAP Community and other forums can be a good resource for finding similar issues faced by other users and the solutions they found.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.