How To Fix ME598 - Quotation already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 598

• Message text: Quotation already exists

What causes this issue?

You have attempted to maintain a quotation against to an RFQ. However,
a quotation relating to this RFQ already exists in the system.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can change the existing quotation.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ME598 - Quotation already exists ?

  The SAP error message ME598 ("Quotation already exists") typically occurs when you attempt to create a new quotation in the system, but a quotation with the same reference or criteria already exists. This can happen in various scenarios, such as when creating a purchase order or a request for quotation (RFQ).
  Cause:
  
  Duplicate Entry: The most common cause is that a quotation with the same vendor, material, and other relevant details has already been created in the system.
  Incorrect Data Entry: Sometimes, the data entered may inadvertently match an existing quotation, leading to this error.
  System Configuration: There may be specific settings in the system that enforce unique constraints on quotations, causing this error to trigger.
  
  Solution:
  
  
  Check Existing Quotations: 
  
  Use transaction codes like ME47 (Create Quotation) or ME49 (Display Quotation) to search for existing quotations that match the criteria you are trying to use.
  Review the list of quotations to see if one already exists for the same vendor and material.
  
  
  
  Modify or Use Existing Quotation: 
  
  If you find an existing quotation that meets your needs, you can either modify it or use it instead of creating a new one.
  If the existing quotation is not suitable, consider updating it as necessary.
  
  
  
  Change Reference Data: 
  
  If you need to create a new quotation, consider changing some of the reference data (like the vendor, material, or other relevant fields) to avoid the conflict.
  
  
  
  Consult with Your SAP Administrator: 
  
  If you believe this error is occurring incorrectly or if you need to adjust system settings, consult with your SAP administrator or support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME47 (Create Quotation), ME48 (Change Quotation), and ME49 (Display Quotation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Documentation: Review user manuals or training materials related to the procurement process in SAP to understand how quotations are managed.
  
  By following these steps, you should be able to resolve the ME598 error and proceed with your procurement activities in SAP.