How To Fix MECCP107 - You have no authorization for source assignment for plant &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MECCP -

• Message number: 107

• Message text: You have no authorization for source assignment for plant &1

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 MECCP107 - You have no authorization for source assignment for plant &1 ?

  The SAP error message MECCP107 indicates that a user does not have the necessary authorization to perform a source assignment for a specific plant. This error typically occurs in the context of materials management, particularly when dealing with procurement processes or source list assignments.
  Cause:
  The error is caused by insufficient authorization in the user's role or profile. Specifically, the user lacks the necessary permissions to access or modify source assignments for the specified plant (denoted by &1 in the error message).
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Review the user's authorization profile to ensure they have the necessary permissions for the relevant transactions. This can be done by an SAP security administrator.
  The relevant authorization objects may include:
  
  M_BEST_BSA (Purchasing Document: Authorization for Source Assignment)
  M_BEST_EKO (Purchasing Document: Authorization for Purchasing Organization)
  M_BEST_WER (Purchasing Document: Authorization for Plant)
  
  
  
  
  
  Adjust Roles and Profiles:
  
  If the user lacks the necessary authorizations, you may need to adjust their roles or profiles to include the required permissions.
  This can involve adding the user to a different role that has the necessary authorizations or modifying the existing role.
  
  
  
  Consult with Security Team:
  
  If you are not an administrator, contact your SAP security team or the person responsible for user management in your organization. Provide them with the error message and context to help them understand the issue.
  
  
  
  Testing:
  
  After adjustments are made, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the transaction again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transactions related to purchasing, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME31K (Create Source List).
  SAP Notes: Check SAP Notes for any specific notes related to this error message, as there may be updates or patches that address known issues.
  Documentation: Review SAP documentation on authorization management to understand how to manage user roles and permissions effectively.
  
  By following these steps, you should be able to resolve the MECCP107 error and enable the user to perform the necessary source assignments for the specified plant.