How To Fix /ISDFPS/WKC028 - Select at least one line

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/WKC -

• Message number: 028

• Message text: Select at least one 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 /ISDFPS/WKC028 - Select at least one line ?

  The SAP error message /ISDFPS/WKC028 Select at least one line typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments, particularly when working with planning tables or data entry screens. This error indicates that the user has attempted to perform an action (such as executing a function, saving, or processing data) without selecting any line items from a list or table.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any rows or entries in the table or list where the action is being attempted.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that a selection is required, leading to confusion.
  Data Filtering: If filters are applied that hide all data, the user may not see any selectable lines.
  
  Solution:
  
  Select a Line: Ensure that at least one line or entry is selected in the table or list before attempting to execute the action that triggered the error.
  Check Filters: Review any filters that may be applied to the data. Clear or adjust filters to ensure that relevant data is visible and selectable.
  User Training: If this error occurs frequently, consider providing training or guidance to users on how to properly select entries in the interface.
  Review Permissions: In some cases, user permissions may restrict access to certain data. Ensure that the user has the necessary permissions to view and select the required entries.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module you are working with (e.g., IBP, S/4HANA) for more detailed information on handling selections and actions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in navigating and troubleshooting within the SAP environment.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.