Message type: E = Error
Message class:  FIQAPS_LOC - FI Localization for Qatar Public Sector 
Message number: 309
Message text: Cash journal number is either invalid or already cleared
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 FIQAPS_LOC309 indicates that there is an issue with the cash journal number you are trying to use. This error typically arises in the context of financial transactions involving cash journals in SAP. Here’s a breakdown of the cause, potential solutions, and related information:
Cause: Invalid Cash Journal Number: The cash journal number you are trying to enter does not exist in the system or is not recognized. Cleared Cash Journal: The cash journal number has already been cleared, meaning that it has been processed and is no longer available for further transactions. Authorization Issues: The user may not have the necessary permissions to access or modify the specified cash journal.
Configuration Issues: There may be configuration settings in the cash journal setup that are incorrect or incomplete. Solutions: Verify Cash Journal Number: Check if the cash journal number you are entering is correct. Ensure that it exists in the system and is active. You can
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FIQAPS_LOC308 Receipt voucher form not maintained
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQAPS_LOC307 Invoice reference date not maintained for cash journal &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQAPS_LOC310 Total cash journal amount either cleared or sent for approval
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FIQAPS_LOC311 No open invoice found for customer &1
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.