How To Fix /PF1/MSG_PO_CUST961 - Lower limit for amount must be less than upper limit for amount

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_CUST -

• Message number: 961

• Message text: Lower limit for amount must be less than upper limit for amount

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 /PF1/MSG_PO_CUST961 - Lower limit for amount must be less than upper limit for amount ?

  The SAP error message /PF1/MSG_PO_CUST961 indicates that there is an issue with the configuration of the lower and upper limits for an amount in a purchasing document, such as a purchase order. This error typically arises when the system detects that the defined lower limit is not less than the upper limit, which violates the logical constraints set in the system.
  Cause:
  
  Configuration Error: The most common cause is a misconfiguration in the purchasing document settings, where the lower limit for an amount is set to be equal to or greater than the upper limit.
  Data Entry Error: During the creation or modification of a purchasing document, the user may have inadvertently entered incorrect values for the limits.
  Custom Validation Rules: If there are custom validations or enhancements in place, they may be enforcing rules that are not being met.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for purchasing documents in the SAP system.
  Verify the settings for the lower and upper limits for amounts. Ensure that the lower limit is indeed less than the upper limit.
  If you have access, you can check this in the SPRO transaction under the relevant purchasing configuration.
  
  
  
  Correct Data Entry:
  
  If the error occurred during the entry of a purchase order, review the amounts entered in the document.
  Ensure that the lower limit is set correctly and is less than the upper limit.
  
  
  
  Consult with SAP Basis or Functional Team:
  
  If you are unable to resolve the issue through configuration or data entry, consult with your SAP Basis or functional team. They may need to check for any custom code or enhancements that could be affecting the validation.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the purchasing document creation or modification again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to work with purchasing documents.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to purchasing document configuration for more detailed information on setting limits and validations.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /PF1/MSG_PO_CUST961.