How To Fix CIAP028 - Select a line

SAP Error Message - Details

• Message type: E = Error

• Message class: CIAP - CIAP Message Class

• Message number: 028

• Message text: Select a line

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CIAP028 - Select a line ?

  The SAP error message CIAP028 ("Select a line") typically occurs in the context of a transaction or process where the system expects the user to select a specific line item from a list or table, but no line has been selected. This can happen in various SAP modules, particularly in areas related to purchasing, inventory management, or financial transactions.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line item from a list or table where a selection is required.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that a selection is necessary, leading to confusion.
  System Configuration: In some cases, the configuration of the transaction or the screen may not be set up correctly, leading to unexpected behavior.
  
  Solution:
  
  Select a Line Item: Ensure that you have selected a line item in the list or table before proceeding. Click on the desired line to highlight it.
  Check for Filters: If you are using filters or search criteria, ensure that they are set correctly so that the desired line items are visible and selectable.
  Refresh the Screen: If the issue persists, try refreshing the screen or re-entering the transaction to see if it resolves the problem.
  Consult Documentation: Review any relevant documentation or user guides for the specific transaction you are working with to ensure you are following the correct steps.
  Contact Support: If you continue to experience issues, consider reaching out to your SAP support team or system administrator for further assistance.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so knowing the specific transaction you are working with can help in troubleshooting.
  User Roles and Permissions: Ensure that your user role has the necessary permissions to perform the action you are attempting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are using.
  Training: If you are new to SAP, consider undergoing training to familiarize yourself with the interface and common error messages.
  
  By following these steps, you should be able to resolve the CIAP028 error and proceed with your transaction.