How To Fix MG_SSTN_VALIDATIONS001 - Enter an existing vendor

MG_SSTN_VALIDATIONS001 - Overview

• Message type: E = Error

• Message class: MG_SSTN_VALIDATIONS - Material/Vendor Sustainability Validations

• Message number: 001

• Message text: Enter an existing vendor

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MG_SSTN_VALIDATIONS001 - Enter an existing vendor ?

  The SAP error message MG_SSTN_VALIDATIONS001 with the description "Enter an existing vendor" typically occurs when you are trying to process a transaction that requires a vendor number, but the system cannot find the vendor you have entered. This can happen in various SAP modules, particularly in Materials Management (MM) or when dealing with purchasing documents.
  
  Cause:
  
  Non-Existent Vendor: The vendor number you entered does not exist in the system.
  Vendor Deactivation: The vendor might exist but could be inactive or blocked.
  Incorrect Vendor Number: There may be a typo or formatting issue in the vendor number you entered.
  Data Synchronization Issues: If your organization uses multiple systems, there may be a delay in data synchronization, leading to the vendor not being recognized.
  Authorization Issues: You may not have the necessary permissions to view or access the vendor data.
  
  
  Solution:
  
  Verify Vendor Number: Double-check the vendor number you entered for any typos or formatting errors.
  Check Vendor Master Data:
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