How To Fix PE679 - Select a line to assign a requirement

SAP Error Message - Details

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 679

• Message text: Select a line to assign a requirement

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 PE679 - Select a line to assign a requirement ?

  The SAP error message PE679, which states "Select a line to assign a requirement," typically occurs in the context of the SAP system when you are trying to assign a requirement to a line item in a transaction, but no line item is selected or available for assignment. This error is often encountered in various modules, such as Sales and Distribution (SD) or Production Planning (PP).
  Cause:
  
  No Line Selected: The most common cause is that the user has not selected any line item in the relevant table or list before attempting to assign a requirement.
  Incorrect Context: The action being performed may not be applicable to the current context or screen.
  Data Issues: There may be issues with the data being processed, such as missing or incomplete entries.
  Authorization Issues: The user may not have the necessary permissions to perform the action.
  
  Solution:
  
  Select a Line Item: Ensure that you have selected a line item in the relevant table or list before attempting to assign a requirement. Click on the line item to highlight it.
  Check Context: Make sure you are in the correct transaction or screen where the assignment is valid.
  Review Data: Check the data you are working with to ensure that all necessary fields are filled out correctly and that there are no missing entries.
  User Authorization: Verify that you have the necessary authorizations to perform the action. If not, contact your SAP administrator to request the required permissions.
  Restart the Transaction: Sometimes, simply exiting the transaction and starting it again can resolve temporary glitches.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context, such as VA01 (Create Sales Order), CO01 (Create Production Order), etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for the specific module you are working in for more detailed guidance on handling requirements and line item assignments.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the PE679 error and successfully assign a requirement in SAP.