How To Fix /ISDFPS/MSG_GAF_PE048 - Item &1: Enter a number greater than zero for material &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MSG_GAF_PE -

• Message number: 048

• Message text: Item &1: Enter a number greater than zero for material &2

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 /ISDFPS/MSG_GAF_PE048 - Item &1: Enter a number greater than zero for material &2 ?

  The SAP error message /ISDFPS/MSG_GAF_PE048 indicates that there is an issue with the quantity of a material item in a specific process, likely related to the SAP Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. The message states that the quantity for the specified item (Item &1) must be greater than zero for the specified material (Material &2).
  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 for the specified material item in a transaction or planning scenario.
  Data Entry Error: It could be a simple data entry mistake where the user accidentally entered an incorrect value.
  Business Logic: The business process may require that certain materials must have a positive quantity for planning, ordering, or inventory management purposes.
  
  Solution:
  
  Check Input Values: Review the input values for the item and ensure that the quantity entered is greater than zero. If it is zero or negative, update it to a valid positive number.
  Review Business Rules: Ensure that the business rules or logic governing the transaction allow for the entry of the specified material with a positive quantity.
  Data Validation: Implement data validation checks in the user interface or process to prevent users from entering invalid quantities in the future.
  Consult Documentation: If the error persists, consult the relevant SAP documentation or help resources for further guidance on the specific transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working in transactions related to material management, inventory control, or planning (e.g., MD01, MD02, or similar).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to perform the action they are attempting, as restrictions may also lead to errors.
  Testing: If you are in a development or testing environment, try replicating the issue with different materials or quantities to see if the problem is consistent.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.