How To Fix MEPO171 - Delivery tolerances for limits are not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 171

• Message text: Delivery tolerances for limits are not allowed.

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 MEPO171 - Delivery tolerances for limits are not allowed. ?

  The SAP error message MEPO171 ("Delivery tolerances for limits are not allowed") typically occurs in the context of purchasing documents, particularly when dealing with purchase orders or contracts that involve delivery tolerances. This error indicates that the system has detected an issue with the delivery tolerances set for a particular item or document.
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Delivery Tolerances Configuration: The delivery tolerances for the item in question are set incorrectly. For example, if the system is configured to allow delivery tolerances but the specific item or document does not support them, this error will occur.
  
  
  Item Category: Certain item categories in SAP do not allow for delivery tolerances. If the item category of the purchase order or contract does not support delivery tolerances, this error will be triggered.
  
  
  Contract or Purchase Order Settings: If you are working with a contract or purchase order that has specific settings that do not allow for delivery tolerances, this can also lead to the error.
  
  
  Solution:
  To resolve the MEPO171 error, you can take the following steps:
  
  
  Check Item Category: Verify the item category of the purchase order or contract. If it does not support delivery tolerances, you may need to change the item category or adjust your purchasing strategy.
  
  
  Review Delivery Tolerances Settings: Go to the configuration settings for delivery tolerances in the SAP system. Ensure that the settings are appropriate for the items you are working with. You can check this in the following path:
  
  SPRO ? Materials Management ? Purchasing ? Purchase Order ? Set Delivery Tolerances.
  
  
  
  Adjust Purchase Order/Contract: If the purchase order or contract is set to not allow delivery tolerances, you may need to adjust the settings or create a new document that allows for tolerances.
  
  
  Consult Documentation: Review the SAP documentation or help files related to delivery tolerances and item categories to ensure that you are following the correct procedures.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may find it helpful to use transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME31K (Create Contract) to review and modify your documents.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on delivery tolerances.
  User Exits and BAdIs: If your organization has custom developments, check if there are any user exits or BAdIs that might be affecting the behavior of delivery tolerances.
  
  By following these steps, you should be able to identify the cause of the MEPO171 error and implement a suitable solution.