How To Fix /SAPAPO/PPO_OPT123 - Please select a row

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPO_OPT -

• Message number: 123

• Message text: Please select a row

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 /SAPAPO/PPO_OPT123 - Please select a row ?

  The SAP error message /SAPAPO/PPO_OPT123 with the text "Please select a row" typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when working with planning tables or interactive planning functions. This error indicates that the user has attempted to perform an action that requires a specific row or entry to be selected, but no row has been selected.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any row in the planning table or the relevant data display before attempting to execute an action (like editing, deleting, or processing).
  User Interface Issue: Sometimes, the user interface may not properly register a selection due to a glitch or refresh issue.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to perform actions on the selected data, leading to confusion about whether a row is selected.
  
  Solution:
  
  Select a Row: Ensure that you have selected a row in the planning table or data display before attempting to perform any action. Click on the desired row to highlight it.
  Refresh the Screen: If you believe you have selected a row but still receive the error, try refreshing the screen or navigating away and back to the planning table.
  Check Authorizations: Verify that you have the necessary authorizations to perform the action you are attempting. If not, contact your system administrator to review your permissions.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for further guidance on the specific transaction or function you are using.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to APO, such as /SAPAPO/SDP94 (Interactive Planning) or /SAPAPO/PPDS (Production Planning and Detailed Scheduling).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered and resolved similar issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.