BAdI &1: BAdI interface should only have one method.
Message type: E = Error
Message class: BLE_BADI_CHK - Message for BAdI check
Message number: 009
Message text: BAdI &1: BAdI interface should only have one method.
Self-Explanatory Message
SAP has defined this message as ‘self-explanatory’ and therefore, has not provided any further details for it.
All messages in SAP have a message text (shown above). However, the message text is not always useful enough to understand or resolve the issue.
Therefore, most messages in the SAP system provide additional long text with details about what caused the issue, how it can be resolved, what actions to take or configuration changes to make, etc
Unfortunately, this specific error message does not provide such additional information.
What else can you do?
Even though this error message does not provide any useful or additional message details, you can still try to solve the issue by searching on SAP’s support portal. In many cases, there could be an SAP support note that provides further error explanations or even directions for resolving the error.
Related Error Messages
BLE_BADI_CHK008 BAdI &1 filter &2: Automatic Through Dictionary check should not be used.
BLE_BADI_CHK007 BAdI &1 filter &2: Description must be provided.
BLE_BADI_CHK010 BAdI &1: Only CX_BLE_RUNTIME_ERROR must be defined in method signature.
BLE_BADI_CHK011 BAdI &1 parameter &2: Use only 'Type' or 'Type ref to'.
