How To Fix /STMC/CR_MSG813 - Error while checking table data; primary key field &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 813

• Message text: Error while checking table data; primary key field &1 is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG813 - Error while checking table data; primary key field &1 is missing ?

  The SAP error message /STMC/CR_MSG813 indicates that there is an issue with checking table data due to a missing primary key field. This error typically arises in the context of data consistency checks or during operations that require a unique identifier for records in a database table.
  Cause:
  
  Missing Primary Key Field: The primary key field that is expected to uniquely identify records in the table is either not present or not correctly defined in the data being processed.
  Data Integrity Issues: There may be issues with the data integrity, such as missing or incorrectly configured entries in the database.
  Configuration Errors: The configuration of the table or the data model may not be set up correctly, leading to the absence of the required primary key field.
  Custom Development: If there are custom developments or enhancements, they may not be handling the primary key fields correctly.
  
  Solution:
  
  Check Table Definition: Verify the table definition in the Data Dictionary (SE11) to ensure that the primary key fields are correctly defined.
  Data Consistency Check: Run consistency checks on the data to identify any missing or incorrect entries. This can often be done using transaction codes like SE14 (Database Utility) or SE11.
  Review Custom Code: If there are custom programs or enhancements, review the code to ensure that it correctly handles primary key fields.
  Data Migration: If the error occurred during a data migration process, ensure that the migration scripts or tools are correctly populating the primary key fields.
  Consult Documentation: Check SAP documentation or notes related to the specific module or functionality you are working with for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for troubleshooting.
  SAP Notes: Search for SAP Notes related to the error message or the specific module you are working with, as they may provide additional insights or patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.