Message type: E = Error
Message class:  FPRUNX - Messages Form Processing Runtime 
Message number: 116
Message text: No XDC name specified for PDL return
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 FPRUNX116: No XDC name specified for PDL return typically occurs in the context of the SAP Financials module, particularly when dealing with the Payment Data Loader (PDL) or related processes. This error indicates that the system is expecting an XDC (XML Data Container) name to be specified, but it has not been provided.
Cause: Missing Configuration: The error often arises when the configuration for the PDL is incomplete or incorrect. Specifically, the XDC name, which is necessary for processing the payment data, has not been defined. Incorrect Input: The user may not have provided the required parameters or may have made an error in the input data. System Settings: There may be issues with the system settings or the version of the software being used, which could lead to this error.
Solution: Check Configuration: Go to the configuration settings for the Payment Data Loader in your SAP system. Ensure that the XDC name is
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FPRUNX115 Unable to find PDL type for device type &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FPRUNX114 Unable to find XML device configuration for output device &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FPRUNX120 Invalid address (&1, &2, &3)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FPRUNX130 Merging documents for XFP output is not supported
What causes this issue?  You have activated XFP output in Customizing table FPXFP for the form &V1&. The calling application requested the mer...
Click on this link to search all SAP messages.