Message type: E = Error
Message class: MPN02 - MPN Message: Materials Planning
Message number: 051
Message text: Product group &1 already exists in plant &2
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.
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.
MPN02051
- Product group &1 already exists in plant &2 ?The SAP error message MPN02051 indicates that there is an attempt to create or modify a product group in a specific plant, but the product group already exists in that plant. This error typically arises during the creation or maintenance of product groups in the Material Management (MM) module or when dealing with Master Data.
Cause: The error occurs because: The product group you are trying to create or assign already exists in the specified plant. There may be a duplicate entry in the system, which violates the uniqueness constraint for product groups within that plant.
Solution: To resolve the MPN02051 error, you can take the following steps: Check Existing Product Groups: Navigate to the relevant transaction (e.g., MM01, MM02) and check if the product group already exists for the specified plant. Use transaction codes like MM03 (Display Material) or MM02 (Change Material) to view existing product groups. Modify Existing Product Group: If the product group already exists and you need
Get instant SAP help. Sign up for our Free Essentials Plan.
MPN02050
MPN-MRP set &1 is not assigned clearly to a plant
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
MPN02034
MPN set &3 cannot be created/enhanced in plant &1/MRP area &2
What causes this issue? You have entered a name-plant combination for the <DS:GLOS.3608C3DABA271348E10000009B38F91F>MPN MRP Set</> that a...
MPN02052
Error on creating product group &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
MPN02053
Product group &1 for MPN-MRP set &2 in plant &3 is selected for creation
What causes this issue? Product group &V1& for MPN MRP set &V2& in plant &V3& will be created during the next save.Error mess...
Click on this link to search all SAP messages.