How To Fix TN745 - Software component &1 Release &2 is not registered in LMDB

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 745

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

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TN745 - Software component &1 Release &2 is not registered in LMDB ?

  The SAP error message TN745 indicates that a specific software component and its corresponding release are not registered in the Landscape Management Database (LMDB). This can occur in various scenarios, particularly when dealing with system landscape management, system installations, or upgrades.
  Cause:
  
  Missing Registration: The software component and release you are trying to use are not registered in the LMDB. This can happen if the component was not properly installed or if the LMDB was not updated after a system change.
  Incorrect Configuration: There may be a configuration issue where the system is not correctly linked to the LMDB.
  Outdated LMDB: The LMDB may not have been updated after a recent installation or upgrade of the software component.
  System Type Mismatch: The system type (e.g., Development, Quality Assurance, Production) may not match the expected type for the software component.
  
  Solution:
  
  
  Register the Software Component:
  
  Go to the LMDB transaction (transaction code LMDB).
  Check if the software component and release are listed. If not, you may need to register it manually.
  Use the SMD (Solution Manager Diagnostics) or LMDB to update the landscape and ensure that the software component is registered.
  
  
  
  Update LMDB:
  
  If you have recently installed or upgraded a component, ensure that you have updated the LMDB. You can do this by using the Landscape Management tools in SAP Solution Manager.
  You can also use the SMD to refresh the data in LMDB.
  
  
  
  Check System Configuration:
  
  Verify that the system configuration is correct and that the system is properly connected to the Solution Manager.
  Ensure that the system type is correctly set in the LMDB.
  
  
  
  Use Transaction SLICENSE:
  
  Check the licenses using transaction SLICENSE to ensure that the software component is licensed and that there are no issues with the license.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently updates their knowledge base with solutions for common issues.
  
  
  
  Related Information:
  
  LMDB: The Landscape Management Database is a central repository for managing the landscape of SAP systems. It is crucial for system monitoring, maintenance, and upgrades.
  SAP Solution Manager: This is a tool that helps manage the lifecycle of SAP applications and systems, including monitoring, incident management, and landscape management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LMDB, SMD, and SLICENSE for managing your SAP landscape.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.