How To Fix MMPUR_REL_STRAT001 - Release class already exists. Enter a different class name.

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_REL_STRAT -

• Message number: 001

• Message text: Release class already exists. Enter a different class name.

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 MMPUR_REL_STRAT001 - Release class already exists. Enter a different class name. ?

  The SAP error message MMPUR_REL_STRAT001 indicates that you are trying to create a release strategy class that already exists in the system. This typically occurs when you attempt to define a new release strategy in the purchasing module, but the class name you are using is already in use.
  Cause:
  
  Duplicate Class Name: The primary cause of this error is that the release class name you are trying to create is already defined in the system.
  Incorrect Configuration: You may be trying to configure a release strategy without checking existing classes, leading to conflicts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Classes:
  
  Go to the transaction code OMGS (or navigate through the menu: Logistics > Materials Management > Purchasing > Release Strategy > Define Release Strategy).
  Look for the existing release classes to see if the class name you are trying to use is already defined.
  
  
  
  Choose a Different Class Name:
  
  If the class name already exists, you will need to select a different name for your new release strategy class. Ensure that the new name adheres to the naming conventions used in your organization.
  
  
  
  Modify Existing Class:
  
  If the existing class is not being used or can be modified, you may consider editing the existing class instead of creating a new one.
  
  
  
  Documentation:
  
  Ensure that you document any changes you make for future reference and to maintain clarity in your configuration.
  
  
  
  Related Information:
  
  Release Strategy: In SAP, a release strategy is a mechanism that controls the approval process for purchasing documents. It defines the conditions under which a document can be released for further processing.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMGS (Define Release Strategy) and ME28 (Release Purchase Orders) for managing release strategies.
  SAP Notes: Check SAP Notes for any updates or specific guidance related to your version of SAP, as there may be additional considerations or fixes available.
  
  By following these steps, you should be able to resolve the error and successfully create or modify your release strategy class in SAP.