How To Fix C_018 - &: Table not selected

SAP Error Message - Details

• Message type: E = Error

• Message class: C_ - CRM Integration Messages

• Message number: 018

• Message text: &: Table not selected

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C_018 - &: Table not selected ?

  The SAP error message C_018: "Table not selected" typically occurs when a user attempts to execute a transaction or report that requires data from a specific table, but that table has not been selected or is not available in the context of the operation being performed.
  Cause:
  
  Missing Table Selection: The most common cause is that the required table has not been selected in the configuration or during the execution of the transaction.
  Authorization Issues: The user may not have the necessary authorizations to access the table.
  Configuration Errors: There may be issues in the configuration settings of the application or module that is being used.
  Data Model Changes: Changes in the data model or database structure may lead to tables being renamed or removed, causing this error.
  
  Solution:
  
  Check Table Selection: Ensure that the required table is selected in the relevant configuration or transaction. This may involve going into the settings of the transaction or report and verifying that the table is included.
  Review Authorizations: Check the user’s authorization profile to ensure that they have the necessary permissions to access the table in question.
  Consult Configuration: If you have access, review the configuration settings for the application or module to ensure that everything is set up correctly.
  Database Integrity: If there have been recent changes to the database or data model, verify that all necessary tables are present and correctly configured.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to the specific module you are working with (e.g., SE11 for Data Dictionary, SE80 for Object Navigator).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the module you are working with to understand the expected behavior and configuration requirements.
  
  By following these steps, you should be able to identify the cause of the C_018 error and implement a solution.