How To Fix PAIS020 - Select one line only

SAP Error Message - Details

• Message type: E = Error

• Message class: PAIS - Messages for PA-IS (Ad Hoc Query etc.)

• Message number: 020

• 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 PAIS020 - Select one line only ?

  The SAP error message PAIS020 ("Select one line only") typically occurs in the context of the SAP HR module, particularly when dealing with infotypes or data entries that require a single selection. This error indicates that the system expects the user to select only one line or entry, but multiple lines have been selected instead.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list or table where only a single entry is allowed.
  Incorrect User Action: The user may have inadvertently clicked multiple entries or used a selection method that selects multiple lines.
  Configuration Issues: In some cases, the configuration of the infotype or the transaction may restrict the selection to one line, and the user interface may not be clear about this restriction.
  
  Solution:
  
  Select a Single Line: Review the list or table and ensure that only one line is selected before proceeding. Deselect any additional lines.
  Check for Filters: If applicable, apply filters to narrow down the selection to a single entry.
  User Training: Ensure that users are trained on the specific requirements of the transaction or infotype they are working with, emphasizing the need to select only one line.
  Review Configuration: If the issue persists and seems to be a system error, consult with your SAP administrator or technical team to review the configuration of the infotype or transaction.
  
  Related Information:
  
  Transaction Codes: This error can occur in various HR-related transactions, such as PA30 (Maintain HR Master Data) or PA20 (Display HR Master Data).
  Infotypes: The error may be related to specific infotypes that have restrictions on the number of entries that can be processed at one time.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes available.
  
  If the problem continues after following these steps, it may be beneficial to consult SAP support or your internal IT team for further assistance.