Message type: E = Error
Message class:  APB_FPM_GUIBB -  
Message number: 056
Message text: Notes are saved in ECM
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 APB_FPM_GUIBB056, which states "Notes are saved in ECM," typically occurs in the context of the SAP Fiori or SAP GUI for HTML applications, particularly when dealing with the Floorplan Manager (FPM) and the Generic User Interface Building Blocks (GUIBB).
Cause: This error message usually indicates that there is an issue with the handling of notes or comments in the application. It may arise due to:
Configuration Issues: The application might not be properly configured to handle notes or comments. Data Model Issues: There could be inconsistencies or issues in the underlying data model that prevent the notes from being saved correctly. Authorization Issues: The user may not have the necessary permissions to save notes in the ECM (Enterprise Content Management) system. Technical Errors: There may be bugs or technical errors in the application or the underlying framework.
Solution: To resolve the APB_FPM_GUIBB056 error, you can try the following steps: Check Configuration: Ensure that the FPM
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
APB_FPM_GUIBB055 Attachments are saved in ECM
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
APB_FPM_GUIBB054 Search group '&1' is not configured
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
APB_FPM_GUIBB057 Search variant does not exist
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
APB_FPM_GUIBB058 Chart Type must not be initial
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.