How To Fix GRPG048 - Enter positive quantities only

SAP Error Message - Details

• Message type: E = Error

• Message class: GRPG - Grouping/Pegging for Individual Project Planning

• Message number: 048

• Message text: Enter positive quantities only

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 GRPG048 - Enter positive quantities only ?

  The SAP error message GRPG048 "Enter positive quantities only" typically occurs in the context of inventory management or goods movement transactions. This error indicates that the system expects a positive quantity to be entered, but a negative quantity or zero has been provided instead. Here are the details regarding the cause, solution, and related information for this error:
  
  Cause:
  
  Negative Quantity Entry: The user has attempted to enter a negative quantity for a goods movement, such as a goods receipt, goods issue, or transfer posting.
  Zero Quantity Entry: The user has entered a quantity of zero, which is not acceptable in certain transactions that require a positive quantity.
  Incorrect Transaction Type: The transaction type being used may not allow for negative quantities (e.g., certain inventory adjustments).
  
  
  Solution:
  
  Check Quantity Input: Ensure that the quantity being entered is a positive number. If you intended to enter a negative quantity, verify if the transaction type allows for it