How To Fix MEPO207 - You have no authorization for assignment of sources of plant &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 207

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

What causes this issue?

You have no authorization to assign sources of supply of the procuring
plant &V1& during the source determination process.

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

System Response

Due to missing authorizations, <ZH>only</> the procuring plant will be
assigned.
A source of supply of the procuring plant cannot therefore be assigned.

How to fix this error?

Check your input. Where appropriate, assign sources of a procuring
plant for which you have the necessary authorizations.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MEPO207 - You have no authorization for assignment of sources of plant &1 ?

  The SAP error message MEPO207 indicates that a user does not have the necessary authorization to assign sources to a plant in the context of purchasing or procurement processes. This error typically arises when a user attempts to perform actions related to source assignment in the SAP system but lacks the required permissions.
  Cause:
  
  Authorization Issues: The primary cause of this error is that the user’s role does not include the necessary authorizations to perform source assignments for the specified plant.
  Missing Authorization Objects: The user may be missing specific authorization objects related to purchasing, such as M_BEST_BSA (Purchasing Document: Authorization for Source Assignment) or M_BEST_EKO (Purchasing Document: Authorization for Purchasing Group).
  Plant-Specific Restrictions: The user may have general purchasing authorizations but may not have been granted access to the specific plant in question.
  
  Solution:
  
  Check User Roles: Review the user’s assigned roles and authorizations in the SAP system. This can be done by an SAP security administrator or someone with the necessary access.
  Modify Authorizations: If the user lacks the required authorizations, the security administrator should modify the user’s roles or create a new role that includes the necessary authorizations for source assignment.
  Authorization Objects: Ensure that the relevant authorization objects are included in the user’s profile. This may involve adding specific plants or purchasing groups to the user’s authorizations.
  Testing: After making changes to the user’s authorizations, have the user log out and log back in to test if the issue is resolved.
  
  Related Information:
  
  Transaction Codes: The error may occur during transactions such as ME01 (Maintain Source List), ME02 (Change Source List), or ME03 (Display Source List).
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  Documentation: Refer to SAP documentation on authorization management and the specific authorization objects related to purchasing and source assignment.
  
  If the issue persists after checking and updating authorizations, it may be necessary to consult with SAP support or a technical consultant for further investigation.