MEPO897 - You can enter only positive values for the underdelivery tolerance.

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 897

• Message text: You can enter only positive values for the underdelivery tolerance.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEPO897 - You can enter only positive values for the underdelivery tolerance. ?

  The SAP error message MEPO897 indicates that there is an issue with the underdelivery tolerance in a purchasing document, such as a purchase order or a contract. Specifically, it means that the system is set to only allow positive values for the underdelivery tolerance, and a negative or zero value has been entered.
  Cause:
  
  Negative or Zero Value: The most common cause of this error is that a user has attempted to enter a negative value or zero for the underdelivery tolerance in the purchasing document.
  Configuration Settings: The system configuration may be set to only accept positive values for underdelivery tolerances, which is a common practice to ensure that suppliers do not deliver less than the agreed quantity.
  Data Entry Error: A simple data entry mistake where the user accidentally inputs an incorrect value.
  
  Solution:
  
  Check the Value Entered: Review the value you have entered for the underdelivery tolerance. Ensure that it is a positive number. If it is zero or negative, change it to a positive value.
  Adjust Tolerance Settings: If you need to allow for zero or negative values for specific business requirements, you may need to adjust the configuration settings in the SAP system. This typically requires access to the configuration settings and may involve working with an SAP Basis or configuration consultant.
  Review Business Requirements: Ensure that the business requirements align with the settings in SAP. If your organization has a policy that allows for underdelivery tolerances to be zero or negative, you may need to discuss this with your procurement or supply chain management team.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes related to purchasing documents, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME31K (Create Contract).
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Documentation: Refer to SAP documentation or help files for more information on underdelivery tolerances and how they are configured in the system.
  
  If the issue persists after checking the values and configurations, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the Materials Management (MM) module.