Message type: E = Error
Message class: 55 - Messages for development class EENO
Message number: 303
Message text: Select at least one object
You have not selected an object.
The systems requires you to select at least one object.
Flag at least one object or select "Cancel".
Error message extract from SAP system. Copyright SAP SE.
The SAP error message 55303: "Select at least one object" typically occurs when a user attempts to execute a function or transaction that requires the selection of at least one object (such as a document, item, or record) but none has been selected. This error is common in various SAP modules, including SAP MM (Materials Management), SD (Sales and Distribution), and others where object selection is necessary for processing.
Cause: No Selection Made: The most straightforward cause is that the user did not select any objects in the list or screen where the action is being performed. Filter Settings: Sometimes, filters or search criteria may be set in such a way that no objects are displayed, leading to the inability to select any. User Interface Issues: Occasionally, there may be issues with the user interface that prevent selections from being registered correctly.
Solution: Select an Object: Ensure that you select at least one object from the
Get instant SAP help. Sign up for our Free Essentials Plan.
55302 Current no. &1 of selected objects exceeds maximum &2
What causes this issue? You have selected more objects (&V1&) than the permitted maximum number (&V2&).System Response The system ex...
55301 You have canceled the function &1
What causes this issue? You have canceled this function/operation.System Response The system has restored the old situation before cancellation took...
55400 Internal error: Message classification &1, length < 7
What causes this issue? Message classification (&V1&) for the IS-U message object has an invalid length. This is a program error that can onl...
55401 Internal error: message classification &1, parentheses
What causes this issue? Message classification (&V1&) for the IS-U message object has an invalid format. This is a program error that can onl...
Click on this link to search all SAP messages.