BL402 - Message with a message variable &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BL - Application Log

• Message number: 402

• Message text: Message with a message variable &1

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 BL402 - Message with a message variable &1 ?

  The SAP error message BL402 typically indicates an issue related to the handling of batch management in the system. The message usually appears when there is a problem with batch determination or when a batch cannot be found or processed as expected.
  Cause:
  The specific cause of the BL402 error message can vary, but common reasons include:
  
  Batch Not Found: The system is unable to find a batch that meets the selection criteria.
  Batch Status: The batch may be in a status that does not allow it to be used (e.g., blocked, expired).
  Batch Characteristics: The characteristics of the batch do not match the requirements of the material or the order.
  Configuration Issues: There may be issues with the configuration of batch management settings in the material master or in the relevant transaction.
  
  Solution:
  To resolve the BL402 error message, you can take the following steps:
  
  Check Batch Availability: Verify that the batch you are trying to use exists and is available for the material in question.
  Review Batch Status: Ensure that the batch is not blocked or in a status that prevents its use.
  Examine Batch Characteristics: Check if the batch characteristics match the requirements of the order or transaction you are processing.
  Configuration Review: Review the configuration settings for batch management in the material master and ensure they are set up correctly.
  Transaction Logs: Look at the transaction logs or messages for additional details that may provide insight into why the batch could not be determined.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to batch management and the BL402 message.
  
  Related Information:
  
  Batch Management: Understand how batch management works in SAP, including how batches are created, managed, and selected during transactions.
  Material Master: Familiarize yourself with the material master data and how batch management settings are configured.
  SAP Notes: Check SAP Notes for any known issues or patches related to the BL402 message.
  Transaction Codes: Use relevant transaction codes (e.g., MM03 for material master, MB1A for goods movements) to investigate the material and batch details.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.