How To Fix Q0329 - Digital signature prohibits the selection of more than one line

Q0329 - Overview

• Message type: E = Error

• Message class: Q0 - QM: Generally valid messages

• Message number: 329

• Message text: Digital signature prohibits the selection of more than one line

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message Q0329 - Digital signature prohibits the selection of more than one line ?

  The SAP error message Q0329, which states "Digital signature prohibits the selection of more than one line," typically occurs in the context of quality management processes where digital signatures are used to ensure the integrity and authenticity of documents or data entries.
  
  Cause:
  The error arises when a user attempts to select multiple line items in a document or transaction that has been digitally signed. Digital signatures are often used to validate the integrity of a document, and in many cases, they restrict modifications or selections to ensure that the signed content remains unchanged. When the system detects an attempt to select more than one line item, it triggers this error to prevent potential tampering or unauthorized changes.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Single Line Selection: Ensure that you are only selecting one line item at a time when working with documents that have a digital signature. This is