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How To Fix SH019 - Number of check parameters too high


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SH - SAPhelp messages

  • Message number: 019

  • Message text: Number of check parameters too high

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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.



    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 SH019 - Number of check parameters too high ?

    The SAP error message SH019, which states "Number of check parameters too high," typically occurs when the number of parameters being passed to a function or transaction exceeds the allowed limit. This can happen in various contexts, such as when using certain SAP transactions, reports, or function modules that have a defined maximum number of parameters.

    Cause:

    1. Exceeding Parameter Limits: Each function module or transaction in SAP has a defined limit on the number of parameters it can handle. If you attempt to pass more parameters than allowed, you will encounter this error.
    2. Incorrect Configuration: Sometimes, the configuration of a particular transaction or function module may inadvertently lead to an excessive number of parameters being processed.
    3. Data Volume: If you are trying to process a large volume of data or multiple records at once, it may lead to exceeding the parameter limits.

    Solution:

    1. Reduce the Number of Parameters: Review the parameters you are passing to the function or transaction and reduce them to fit within the allowed limits. This may involve:

      • Removing unnecessary parameters.
      • Splitting the operation into smaller batches if you are processing multiple records.
    2. Check Documentation: Refer to the SAP documentation for the specific function module or transaction to understand the maximum number of parameters allowed and adjust your implementation accordingly.

    3. Debugging: If you are a developer or have access to debugging tools, you can debug the function module or transaction to identify where the excess parameters are being generated and correct the logic.

    4. Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on best practices for the function or transaction you are using.

    5. Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They may provide insights specific to your SAP environment or version.

    Related Information:

    • Function Module Documentation: Each function module in SAP has documentation that specifies the parameters it accepts. Familiarize yourself with this documentation to avoid exceeding limits.
    • Performance Considerations: When working with large datasets, consider performance implications and best practices for data processing in SAP.
    • SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.

    By following these steps, you should be able to resolve the SH019 error and ensure that your SAP transactions or function calls are executed successfully.

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