How To Fix /VSO/M_MSG430 - Unknown MLB pref.info delivery:<%1> item:<%2> unknown LB no.:<%3>

/VSO/M_MSG430 - Overview

• Message type: E = Error

• Message class: /VSO/M_MSG -

• Message number: 430

• Message text: Unknown MLB pref.info delivery:<%1> item:<%2> unknown LB no.:<%3>

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 /VSO/M_MSG430 - Unknown MLB pref.info delivery:<%1> item:<%2> unknown LB no.:<%3> ?

  The SAP error message /VSO/M_MSG430 indicates that there is an issue related to the delivery of a material or product, specifically concerning the MLB (Material Location Batch) preference information. The message suggests that the system is unable to find the specified MLB preference information for the given item and location.
  
  Cause:
  
  Missing MLB Preference Information: The MLB preference information for the specified item and location does not exist in the system.
  Incorrect Configuration: There may be a configuration issue in the system that prevents the correct MLB preferences from being recognized.
  Data Inconsistency: There could be inconsistencies in the master data or transactional data related to the item or location.
  Incorrect Input: The input parameters (item number, location number) may be incorrect or not formatted properly.
  
  
  Solution:
  
  Check MLB Configuration: Verify that the MLB preferences are correctly configured in the system. This includes checking the settings in the relevant customizing transactions.
  Validate Master Data: Ensure that the master