How To Fix LB503 - Not all proportion quantities are valuated

LB503 - Overview

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 503

• Message text: Not all proportion quantities are valuated

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 LB503 - Not all proportion quantities are valuated ?

  The SAP error message LB503 ("Not all proportion quantities are valuated") typically occurs in the context of inventory management or production planning when dealing with proportional quantities in a bill of materials (BOM) or during the process of goods movements. This error indicates that there are items in a transaction that have not been properly valuated, meaning that the system cannot determine their value based on the current configuration or data.
  Causes:
  
  
  Missing Valuation Data: The materials involved may not have valuation data maintained in the system. This can happen if the material master records are incomplete or if the valuation class is not set up correctly.
  
  
  Incorrect Configuration: The configuration of the valuation area or the valuation method may not be set up correctly, leading to issues in how quantities are calculated and valued.
  
  
  Incomplete BOM: If the bill of materials is incomplete or if there are components that are not properly defined,