How To Fix TN747 - Software component &1 Release &2 registered in LMDB is not installed

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 747

• Message text: Software component &1 Release &2 registered in LMDB is not installed

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.

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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 TN747 - Software component &1 Release &2 registered in LMDB is not installed ?

  The SAP error message TN747 indicates that a software component is registered in the Landscape Management Database (LMDB) but is not installed in the system. This can occur during various operations, such as system upgrades, installations, or when trying to perform certain transactions that require specific software components.
  Cause:
  
  Mismatch Between LMDB and System: The software component is listed in the LMDB, but the actual installation in the SAP system does not match this entry.
  Incomplete Installation: The software component may not have been installed correctly or completely.
  System Configuration Issues: There may be discrepancies in the system configuration or landscape setup.
  Transport Issues: If the software component was supposed to be transported from another system, the transport might not have been successful.
  
  Solution:
  
  
  Check Installed Software Components:
  
  Go to transaction code SPAM or SAINT to check the installed software components in your SAP system.
  Compare the list of installed components with what is registered in LMDB.
  
  
  
  Install Missing Components:
  
  If the component is missing, you may need to install it using the Software Update Manager (SUM) or through the appropriate installation transaction (e.g., SAINT for add-ons).
  
  
  
  Update LMDB:
  
  If the component is installed but not reflected in LMDB, you can update the LMDB by using transaction LMDB and performing a refresh.
  You can also use transaction SICF to check and refresh the service.
  
  
  
  Check for Transport Requests:
  
  If the component was supposed to be transported, check the transport logs to ensure that the transport was successful and that all necessary objects were included.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP Notes often provide detailed instructions or patches that can resolve issues related to software components.
  
  
  
  System Restart:
  
  In some cases, a system restart may help in refreshing the system state and resolving discrepancies.
  
  
  
  Related Information:
  
  LMDB: The Landscape Management Database is a central repository for managing the landscape of SAP systems, including their software components and versions.
  SPAM/SAINT: These are transactions used for managing software components and add-ons in SAP systems.
  SAP Notes: SAP provides a repository of notes that can be searched for specific error messages or issues. You can access this through the SAP Support Portal.
  
  If the issue persists after following these steps, it may be beneficial to contact SAP support for further assistance.