How To Fix C+628 - New table records for material &1 &2 already exist

SAP Error Message - Details

• Message type: E = Error

• Message class: C+ -

• Message number: 628

• Message text: New table records for material &1 &2 already exist

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 C+628 - New table records for material &1 &2 already exist ?

  The SAP error message C+628 indicates that you are trying to create new records for a material in a table where records for that material already exist. This typically occurs in the context of material master data or related tables where unique entries are required for specific combinations of material and other attributes.
  Cause:
  The error arises when:
  
  You attempt to create a new record for a material that already has existing entries in the relevant table.
  The system enforces a uniqueness constraint on the combination of the material number and other fields (like plant, storage location, etc.).
  There may be an attempt to duplicate data that should remain unique.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records:
  
  Use transaction codes like MM03 (Display Material) or MM02 (Change Material) to check if the material already exists in the relevant table.
  Verify the specific combination of fields that you are trying to create and see if they already exist.
  
  
  
  Modify Existing Records:
  
  If the records already exist and you need to update them, use the appropriate transaction (like MM02) to modify the existing records instead of trying to create new ones.
  
  
  
  Review Input Data:
  
  Ensure that the data you are trying to input is correct and does not inadvertently create duplicates.
  Check for typos or incorrect entries that might lead to the creation of what the system perceives as a duplicate record.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to the specific table or transaction you are working with to understand the constraints and requirements.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  Data Model: Understand the data model for material management in SAP, including how different tables relate to each other and the uniqueness constraints that may apply.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or workarounds available.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.