How To Fix FKK_ID_IT135 - Press F3 to check application log

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_IT - Messages for FI-CA: VAT reporting for Italy

• Message number: 135

• Message text: Press F3 to check application log

Self-Explanatory Message

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.

What else can you do?

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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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID_IT135 - Press F3 to check application log ?

  The SAP error message FKK_ID_IT135 typically relates to issues in the Contract Accounts Receivable and Payable (FI-CA) module. This error can occur during various processes, such as posting transactions or processing invoices, and it often indicates that there is a problem with the data being processed or the configuration of the system.
  Cause:
  The specific cause of the FKK_ID_IT135 error can vary, but common reasons include:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  Configuration Issues: Incorrect configuration settings in the FI-CA module can lead to this error.
  Missing Master Data: Required master data (like customer or vendor information) may be missing or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to perform the action.
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server.
  
  Solution:
  To resolve the FKK_ID_IT135 error, you can follow these steps:
  
  
  Check Application Log: Press F3 as suggested in the error message to view the application log. This log can provide detailed information about the error and help identify the root cause.
  
  
  Review Data: Check the data being processed for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  
  
  Verify Configuration: Review the configuration settings in the FI-CA module to ensure they are set up correctly. This may involve checking settings related to account determination, payment methods, or other relevant configurations.
  
  
  Check Master Data: Ensure that all necessary master data (customers, vendors, etc.) is complete and accurate. If any data is missing, it should be created or updated.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the action that triggered the error. If not, appropriate authorizations should be granted.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the FKK_ID_IT135 error for any specific guidance or patches that may be available.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may have additional insights or solutions based on the specific context of your system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the FI-CA module, such as FBL5N (Customer Line Item Display) or F-28 (Post Incoming Payments), which may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to FKK_ID_IT135 in the SAP Support Portal, as there may be known issues or fixes available.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the FKK_ID_IT135 error effectively.