How To Fix J3376 - You can only transfer one master record per block

J3376 - Overview

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 376

• Message text: You can only transfer one master record per block

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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Smart SAP Assistant

• What is the cause and solution for SAP error message J3376 - You can only transfer one master record per block ?

  The SAP error message J3376, "You can only transfer one master record per block," typically occurs during the process of transferring or uploading master data records in SAP, particularly when using tools like LSMW (Legacy System Migration Workbench) or BAPIs (Business Application Programming Interfaces). This error indicates that the system is expecting only one master record to be processed at a time, but multiple records are being sent in a single block.
  
  Cause:
  
  Multiple Records in a Single Block: The primary cause of this error is that the data upload or transfer process is attempting to send multiple master records in a single transaction or block, which is not allowed for certain types of master data.
  Incorrect Configuration: The configuration of the data transfer method may not be set up to handle multiple records correctly.
  Data Format Issues: The data being uploaded may not be formatted correctly, leading the system to interpret it as