How To Fix SGT_01890 - Cannot update data; data already exists in the valuation table

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 890

• Message text: Cannot update data; data already exists in the valuation table

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 SGT_01890 - Cannot update data; data already exists in the valuation table ?

  The SAP error message SGT_01890 indicates that there is an attempt to update data in the valuation table, but the data already exists. This typically occurs in the context of SAP's material valuation or inventory management processes, where the system is trying to insert or update a record that is already present in the valuation table.
  Cause:
  
  
  Duplicate Entry: The most common cause is that the system is trying to insert a record that already exists in the valuation table. This can happen due to:
  
  A previous transaction that was not completed properly.
  A manual entry that conflicts with existing data.
  A batch job or program that is attempting to process the same data multiple times.
  
  
  
  Data Consistency Issues: There may be inconsistencies in the data that lead to the system believing that the data should be updated when it is already present.
  
  
  Configuration Issues: Incorrect configuration in the valuation settings or in the material master data can lead to this error.
  
  
  Solution:
  
  
  Check for Duplicates: 
  
  Review the valuation table to identify if the record already exists. You can use transaction codes like SE16 or SE11 to view the relevant tables (e.g., MARC, MBEW).
  If duplicates are found, determine why they exist and whether they need to be removed or corrected.
  
  
  
  Review Transaction Logs: 
  
  Check the transaction logs to see if there were any previous attempts to update the same data. This can help identify if the issue is due to a failed transaction.
  
  
  
  Data Correction: 
  
  If you find that the data is indeed duplicated, you may need to delete the duplicate entry or correct the existing entry to resolve the conflict.
  
  
  
  Check Configuration: 
  
  Review the configuration settings related to material valuation and ensure that they are set up correctly. This includes checking the valuation classes and the settings in the material master.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  MM02: Change Material
  MB52: List Warehouse Stocks on Hand
  MB5B: Stocks for Posting Date
  
  
  Tables: Key tables to check include:
  
  MARA: General Material Data
  MBEW: Material Valuation
  MARC: Plant Data for Material
  
  
  SAP Notes: Search for SAP Notes related to SGT_01890 for any known issues or fixes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.