How To Fix LB503 - Not all proportion quantities are valuated

SAP Error Message - Details

• 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.

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 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, it can lead to valuation issues.
  
  
  Stock Type Issues: The stock type of the materials (e.g., unrestricted, quality inspection, blocked) may affect their valuation.
  
  
  Currency Issues: If there are discrepancies in currency settings or if the valuation currency is not set correctly, it can lead to valuation problems.
  
  
  Solutions:
  
  
  Check Material Master Data: Ensure that the material master records for all involved materials have the necessary valuation data. This includes checking the valuation class, price control (standard price or moving average), and other relevant fields.
  
  
  Review BOM Configuration: Verify that the BOM is complete and that all components are correctly defined. Ensure that all components have valid material masters.
  
  
  Valuation Area Settings: Check the configuration of the valuation area and ensure that the valuation method is appropriate for the materials being processed.
  
  
  Stock Type Review: Make sure that the stock types of the materials are appropriate for the transaction being performed. If necessary, move materials to unrestricted stock.
  
  
  Currency Settings: Verify that the currency settings are correct and consistent across the relevant documents and master data.
  
  
  Reprocess the Transaction: After making the necessary corrections, try to reprocess the transaction that generated the error.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), CS03 (Display BOM), or MB1A (Goods Withdrawal) to check the relevant data.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address specific issues.
  Documentation: Refer to SAP documentation for detailed information on material valuation and BOM management.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in inventory management or production planning.