How To Fix CH020 - Item numbers must be used with sub-process code "SP"


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CH - CAD/PP integration messages

  • Message number: 020

  • Message text: Item numbers must be used with sub-process code "SP"

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message CH020 - Item numbers must be used with sub-process code "SP" ?
    The SAP error message CH020 indicates that item numbers must be used with the sub-process code "SP" (which typically stands for "Sub-Process"). This error usually occurs in the context of handling materials or inventory management within SAP, particularly when dealing with batch management or specific item types that require a certain process code.
    
    Cause: Incorrect Sub-Process Code: The error arises when an item number is being processed with a sub-process code that does not support it. The system expects the sub-process code to be "SP" for the item numbers being used.
    Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the requirements for the specific item numbers or processes being executed. Data Entry Errors: Users may have entered an incorrect sub-process code or item number that does not match the expected criteria.
    Solution: Check Sub-Process Code: Ensure that the sub-process code being used is "SP". If it is not,

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