How To Fix 10018 - Table keys not entered

SAP Error Message - Details

• Message type: E = Error

• Message class: 10 - Customizing: Process Industries

• Message number: 018

• Message text: Table keys not entered

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 10018 - Table keys not entered ?

  The SAP error message "10018 Table keys not entered" typically occurs when you are trying to access or manipulate a table in SAP without providing the necessary key fields that uniquely identify a record in that table. This error is common in various SAP transactions and programs, especially when dealing with database tables.
  Cause:
  
  Missing Key Fields: The most common cause of this error is that the required key fields for the table are not provided in the transaction or program you are executing.
  Incorrect Configuration: There may be a configuration issue where the key fields are not properly defined in the table or the data model.
  User Input Error: The user may have missed entering the required key fields in the input screen or selection criteria.
  Program Logic Error: If you are working with custom ABAP programs, there may be a logic error in the code that fails to pass the necessary key fields.
  
  Solution:
  
  Check Input Fields: Ensure that all required key fields for the table are filled in the transaction or program you are using. Review the input screen for any missing fields.
  Review Table Structure: If you have access to the Data Dictionary (SE11), check the structure of the table to identify which fields are defined as key fields.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or program to understand the required input parameters.
  Debugging: If you are working with a custom program, use the ABAP debugger to trace the execution and identify where the key fields are not being set.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context (e.g., SE11 for Data Dictionary, SE80 for Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or program you are using.
  User Authorization: Ensure that you have the necessary authorizations to access the table and perform the required operations.
  
  By addressing the missing key fields and ensuring that all necessary inputs are provided, you should be able to resolve the "10018 Table keys not entered" error in SAP.