How To Fix TL726 - Unknown program call error

SAP Error Message - Details

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 726

• Message text: Unknown program call error

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?

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message TL726 - Unknown program call error ?

  The SAP error message TL726, which indicates an "Unknown program call error," typically arises when there is an issue with the program or transaction being executed in the SAP system. This error can occur for various reasons, including:
  Causes:
  
  Incorrect Program Name: The program or transaction code being called does not exist or is misspelled.
  Authorization Issues: The user may not have the necessary authorizations to execute the program.
  Program Deletion or Inactivation: The program may have been deleted or is inactive in the system.
  Transport Issues: If the program was recently transported from another system, there may have been issues during the transport process.
  System Configuration: There may be configuration issues in the system that prevent the program from being called correctly.
  
  Solutions:
  
  Verify Program Name: Check the program or transaction code for any typos or errors. Ensure that it is correctly entered.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the program. This can be done by checking the user's roles and authorizations in the SAP system.
  Program Existence: Use transaction SE38 or SE80 to check if the program exists in the system. If it does not, you may need to restore it or create it if it was deleted.
  Transport Logs: If the program was recently transported, check the transport logs for any errors or issues that may have occurred during the transport process.
  System Configuration: Review the system configuration settings to ensure that everything is set up correctly for the program to be executed.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), SE80 (Object Navigator), and SU53 (Authorization Check) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it is impacting business operations.
  
  By following these steps, you should be able to identify the cause of the TL726 error and implement a solution to resolve it.