How To Fix /SAPAPO/PUIA_MESS012 - Select one line only

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PUIA_MESS -

• Message number: 012

• Message text: Select one line only

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 /SAPAPO/PUIA_MESS012 - Select one line only ?

  The SAP error message /SAPAPO/PUIA_MESS012 typically indicates that the user is trying to select multiple lines in a context where only one line is allowed. This error often occurs in the SAP Advanced Planning and Optimization (APO) module when performing actions that require a single selection, such as editing or processing a specific item.
  Cause:
  
  The user has selected more than one line in a list or table where only a single line selection is permitted.
  
  Solution:
  
  Select a Single Line: Ensure that you only select one line in the relevant table or list. Deselect any additional lines before proceeding with the action.
  Check User Instructions: Review any on-screen instructions or documentation that may specify the selection requirements for the action you are attempting to perform.
  
  Related Information:
  
  This error is common in various SAP transactions where single-item processing is required.
  If the issue persists, consider checking user authorizations or consulting with your SAP administrator for further assistance.
  Review SAP Notes or documentation related to the specific transaction or process you are working with for additional context and troubleshooting steps. 
  
  If you continue to encounter issues, it may be helpful to provide more context about the specific transaction or process you are working on for more tailored assistance.