How To Fix IRW_LT090 - Selected MT ID is valid for client &1 and not for current client

SAP Error Message - Details

• Message type: E = Error

• Message class: IRW_LT - ILM LT

• Message number: 090

• Message text: Selected MT ID is valid for client &1 and not for current client

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IRW_LT090 - Selected MT ID is valid for client &1 and not for current client ?

  The SAP error message IRW_LT090 indicates that the selected Material Transfer (MT) ID is valid for a specific client (denoted by &1) but not for the current client you are working in. This typically occurs in scenarios involving cross-client data access or when trying to use data that is not available in the current client.
  Cause:
  
  Client-Specific Data: In SAP, data is often client-specific, meaning that certain records (like Material Transfer IDs) are only valid in the context of a particular client. If you are trying to access or use a Material Transfer ID that exists in one client but not in the client you are currently logged into, you will encounter this error.
  Incorrect Client Context: You may be logged into the wrong client or have switched clients without realizing that the data you are trying to access is not available in the current client.
  Data Migration Issues: If data has been migrated or copied from one client to another, there may be inconsistencies or missing records that lead to this error.
  
  Solution:
  
  Check Client: Verify that you are logged into the correct client where the Material Transfer ID is valid. You can do this by checking the client number in the SAP GUI.
  Use Valid MT ID: If you need to work with a specific Material Transfer ID, ensure that you are using one that is valid for the current client. You may need to look up the valid IDs in the appropriate client.
  Data Synchronization: If you are working in a development or testing environment, ensure that the necessary data has been properly transported or replicated to the current client.
  Consult with Basis Team: If you suspect that there are issues with client data or if you need to migrate data, consult with your SAP Basis team to ensure that the data is correctly set up across clients.
  
  Related Information:
  
  Client Concept in SAP: Understand the client concept in SAP, which is fundamental to how data is organized and accessed. Each client can have its own set of data, and certain transactions or records may not be available across all clients.
  Transaction Codes: Familiarize yourself with transaction codes that can help you view or manage Material Transfer IDs, such as MB1A, MB1B, or MB1C, depending on the context of your work.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  
  By following these steps, you should be able to resolve the IRW_LT090 error and continue your work in SAP.