How To Fix OQ_C345 - Only reading with 0 quantity selected for location & / business type &


SAP Error Message - Details

  • Message type: E = Error

  • Message class: OQ_C - IS-Oil SSR : Message pool Fuels

  • Message number: 345

  • Message text: Only reading with 0 quantity selected for location & / business type &

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  • 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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    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 OQ_C345 - Only reading with 0 quantity selected for location & / business type & ?

    The SAP error message OQ_C345 indicates that there is an issue with the selection of stock for a specific location and business type, where the system is attempting to read stock but finds that the quantity is zero. This can occur in various scenarios, such as during inventory management, stock transfers, or when processing sales orders.

    Cause:

    1. Zero Stock: The most straightforward cause is that there is indeed no stock available at the specified location for the given business type.
    2. Incorrect Selection Criteria: The selection criteria used in the transaction may not match any existing stock, leading to a situation where the system finds zero quantity.
    3. Data Synchronization Issues: There may be a delay or issue in data synchronization between different modules or systems, leading to discrepancies in stock levels.
    4. Configuration Issues: There could be configuration settings in the system that are not aligned with the business processes, causing the system to misinterpret stock availability.

    Solution:

    1. Check Stock Levels: Verify the stock levels at the specified location and business type. Use transaction codes like MMBE (Stock Overview) to check if there is any stock available.
    2. Review Selection Criteria: Ensure that the selection criteria used in the transaction are correct and that they match the available stock.
    3. Update Stock: If stock is indeed available but not reflected in the system, consider performing a stock adjustment or inventory count to update the system.
    4. Check Configuration: Review the configuration settings related to inventory management and stock handling to ensure they are set up correctly.
    5. Consult Logs: Check system logs for any additional error messages or warnings that might provide more context about the issue.
    6. Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP documentation for further troubleshooting steps.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as MMBE, MB52, or MB1A for stock overview and inventory management.
    • SAP Notes: Search for SAP Notes related to error OQ_C345 in the SAP Support Portal for any known issues or patches.
    • Documentation: Review SAP documentation on inventory management and stock handling for best practices and troubleshooting tips.

    By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.

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