Message type: E = Error
Message class:  FCO_COPA - SFIN message class for CO-PA relevant issues 
Message number: 259
Message text: Transport requests were not filled
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 FCO_COPA259 indicates that transport requests for the Controlling Profitability Analysis (CO-PA) were not filled. This typically occurs when there are issues with the transport management system or when certain configurations or objects are not properly included in the transport request. Causes: Missing Objects: The objects related to CO-PA configurations or changes may not have been included in the transport request. Transport Request Issues: There may be issues with the transport request itself, such as it being incomplete or not released. Authorization Issues: The user may not have the necessary authorizations to create or modify transport requests. System Configuration: There may be inconsistencies in the system configuration that prevent the transport request from being filled. Transport Layer Issues: Problems with the transport layer or transport routes can also lead to this error. Solutions: Check Transport Request: Verify that the transport request is correctly created and includes all necessary objects related to CO-PA. Ensure that the transport request
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FCO_COPA258 Request category &1 is not allowed for customizing request
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FCO_COPA257 Locking of transport task &1 not possible
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FCO_COPA260 Type of entered request &1 is incorrect. Type is &2 instead of &3.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FCO_COPA261 Entered request &1 not available in system.
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.