How To Fix EHPRC_CP00127 - Supplier number not found; cannot determine MPN

EHPRC_CP00127 - Overview

• Message type: E = Error

• Message class: EHPRC_CP00 - General messages

• Message number: 127

• Message text: Supplier number not found; cannot determine MPN

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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EHPRC_CP00127 - Details

• The SAP error message EHPRC_CP00127, which states "Supplier number not found; cannot determine MPN," typically occurs in the context of managing materials and suppliers in SAP, particularly when dealing with the Material Master or the Supplier Master data. This error indicates that the system is unable to find the supplier number associated with a specific material, which is necessary for determining the Manufacturer Part Number (MPN).
  
  Cause:
  
  Missing Supplier Data: The supplier number may not be correctly entered or may not exist in the system.
  Incorrect Material Master Data: The material may not be linked to the correct supplier in the Material Master.
  Data Synchronization Issues: There may be issues with data synchronization between different modules or systems.
  
  Configuration Issues: The system may not be configured correctly to link suppliers with materials.
  
  
  Solution:
  
  
  Verify Supplier Number:
  
  Check if the supplier number exists in the Supplier Master (transaction code XK03 or MK03).
  If it does not exist, create a new