How To Fix CM_EHPRC_SUPPLIER001 - Supplier &1 is not unique and can therefore not be read.

CM_EHPRC_SUPPLIER001 - Overview

• Message type: E = Error

• Message class: CM_EHPRC_SUPPLIER -

• Message number: 001

• Message text: Supplier &1 is not unique and can therefore not be read.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHPRC_SUPPLIER001 - Supplier &1 is not unique and can therefore not be read. ?

  The SAP error message CM_EHPRC_SUPPLIER001 indicates that there is an issue with the supplier data in the system. Specifically, the message states that the supplier identified by the key (in this case, &1) is not unique, which means that there are multiple entries for the same supplier in the database. This can prevent the system from retrieving the correct supplier information.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate supplier records in the system. This can happen due to data entry errors, system migrations, or incorrect data imports.
  Incorrect Search Criteria: The search criteria used to retrieve the supplier may not be specific enough, leading to multiple matches.
  Data Synchronization Issues: If the supplier data is synchronized from multiple sources, inconsistencies may arise, leading to duplicates.
  
  
  Solution:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16N or SE11 to access the relevant database tables (e.g., LFA1 for vendor master data) and search