How To Fix OQ_C318 - Enter a quantity greater than 0

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 318

• Message text: Enter a quantity greater than 0

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 OQ_C318 - Enter a quantity greater than 0 ?

  The SAP error message OQ_C318, which states "Enter a quantity greater than 0," typically occurs in the context of inventory management or order processing within the SAP system. This error indicates that the system requires a positive quantity to be entered for a particular transaction, such as creating a sales order, purchase order, or inventory movement.
  Cause:
  
  Zero or Negative Quantity: The most common cause of this error is that the user has entered a quantity of zero or a negative number in a field that requires a positive quantity.
  Field Validation: The field where the quantity is being entered has validation rules that enforce the requirement for a positive number.
  Incorrect Data Entry: Users may accidentally input incorrect values due to typographical errors or misunderstanding of the required input.
  
  Solution:
  
  Check Input: Ensure that the quantity field is populated with a positive integer greater than zero. Double-check for any accidental entry of zero or negative values.
  Review Transaction Type: Make sure that the transaction you are trying to perform allows for the entry of quantities. For example, certain transactions may not allow for a quantity of zero.
  User Training: If this error occurs frequently, consider providing additional training to users on how to correctly enter data in the relevant SAP transactions.
  System Configuration: If the error persists and seems to be related to specific configurations, consult with your SAP administrator or technical team to review the settings for the relevant module (e.g., Sales and Distribution, Materials Management) to ensure they are correctly configured.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as VA01 (Create Sales Order), ME21N (Create Purchase Order), or MIGO (Goods Movement).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system, and there may be specific notes addressing this error.
  Documentation: Refer to SAP documentation or user manuals for the specific module you are working with to understand the requirements for quantity entry.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.