How To Fix CZ128 - Select only one

SAP Error Message - Details

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 128

• Message text: Select only one

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 CZ128 - Select only one ?

  The SAP error message CZ128 typically indicates that a user is trying to select multiple items in a context where only one selection is allowed. This error often occurs in scenarios such as selecting a single item for processing in a transaction or report.
  Cause:
  The primary cause of the CZ128 error is that the system expects a single selection, but the user has attempted to select multiple items. This can happen in various SAP transactions where the interface is designed to handle only one entry at a time.
  Solution:
  To resolve the CZ128 error, the user should ensure that only one item is selected when prompted. Here are the steps to follow:
  
  Review the Selection Criteria: Go back to the selection screen and check the items you have selected.
  Deselect Extra Items: If multiple items are highlighted, deselect all but one item.
  Re-attempt the Action: After ensuring only one item is selected, proceed with the action that triggered the error.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, depending on the context (e.g., sales orders, purchase orders, etc.).
  User Training: Users should be trained on the specific transaction processes to avoid confusion regarding selection criteria.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any updates or patches related to this error message, as there may be specific fixes or enhancements available.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to the SAP documentation for further troubleshooting.