How To Fix /ACCGO/CAS_MSG318 - Select and change only one item

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_MSG -

• Message number: 318

• Message text: Select and change only one item

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 /ACCGO/CAS_MSG318 - Select and change only one item ?

  The SAP error message /ACCGO/CAS_MSG318 Select and change only one item typically occurs in the context of the SAP system when users attempt to modify multiple items in a transaction or screen where only one item can be processed at a time. This is often seen in applications related to accounting or financial transactions, particularly in the context of the SAP S/4HANA system.
  Cause:
  The error is triggered when:
  
  The user selects multiple line items or entries in a list or table and attempts to make changes to them simultaneously.
  The system is designed to allow changes to only one item at a time for data integrity and consistency reasons.
  
  Solution:
  To resolve this error, follow these steps:
  
  Select a Single Item: Ensure that you only select one item from the list or table that you wish to change. Deselect any other items that may be selected.
  Make Your Changes: After selecting a single item, proceed to make the necessary changes.
  Save the Changes: Once you have made the changes, save the transaction.
  Repeat if Necessary: If you need to make changes to other items, repeat the process for each item individually.
  
  Related Information:
  
  User Training: Ensure that users are trained on the limitations of the transaction they are working with, particularly regarding item selection and modification.
  System Configuration: In some cases, the configuration of the SAP system may restrict certain actions. Consult with your SAP administrator if you believe the error is occurring due to system settings.
  Documentation: Refer to SAP documentation or help files related to the specific transaction or module you are working with for additional guidance on item selection and modification rules.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or check SAP Notes for any known issues or patches related to this error message.