Message type: E = Error
Message class:  BKK_PRENOTE - BCA : Prenotes 
Message number: 505
Message text: The prenote has expired; Only rejection allowed
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.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message BKK_PRENOTE505 indicates that a prenote (pre-notification) has expired, and as a result, only a rejection of the prenote is allowed. This error typically occurs in the context of electronic payments and bank communication, particularly when dealing with direct debits or credit transfers.
Cause: Expiration of Prenote: Prenotes are used to notify banks about upcoming transactions. They have a validity period, and if the prenote is not processed within that time frame, it is considered expired. Incorrect Dates: The prenote may have been created with incorrect dates or not sent in a timely manner. Bank Processing Delays: Sometimes, delays in bank processing can lead to prenotes expiring before they are acknowledged.
Solution: Rejection of the Prenote: Since the error states that only rejection is allowed, you will need to reject the expired prenote. This can typically be done through the SAP transaction code for managing prenotes (e.g., FBPM or F110). Create a New Prenote:
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
BKK_PRENOTE504 No authorization to &1 from &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
BKK_PRENOTE503 System error: &1 &2 &3 &4
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
BKK_PRENOTE506 Error occurred; Release not allowed
What causes this issue?  The system found errors during the formal checks for the prenote.System Response  The system does not allow you to release th...
BKK_PRENOTE507 No prenote with reference number &1 found for release
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.