Message type: E = Error
Message class:  FIQA_LOC - FI Localization for Qatar 
Message number: 707
Message text: No form lines defined for form structure &
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 FIQA_LOC707, which states "No form lines defined for form structure &," typically occurs in the context of SAP's Financial Accounting (FI) module, particularly when dealing with forms for financial documents, such as invoices or payment advice.
Cause: This error usually arises due to one of the following reasons: Missing Form Definition: The form structure you are trying to use does not have any lines defined in the form layout. This could happen if the form was not properly configured or if it was deleted or not activated. Incorrect Form Assignment: The form you are trying to use may not be correctly assigned to the relevant document type or transaction. Transport Issues: If the form was transported from one system to another (e.g., from development to production), it may not have been transported correctly, leading to missing definitions. Custom Forms: If you are using a custom form, it may not have been fully
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FIQA_LOC706 Error while calling data from financial st.; contact your administrator
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQA_LOC705 No PDF form assigned to report &1 for company code &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQA_LOC708 
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQA_LOC709 Specify the name of the printer
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.