How To Fix BANK_TMPSM001 - Unexpected call up of FM &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BANK_TMPSM - Messages for Time Stamp Management

• Message number: 001

• Message text: Unexpected call up of FM &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BANK_TMPSM001 - Unexpected call up of FM &1 ?

  The SAP error message BANK_TMPSM001, which states "Unexpected call up of FM &1," typically indicates that there is an issue with the function module (FM) being called in the SAP system. This error can occur in various contexts, often related to banking or financial transactions.
  Cause:
  
  Incorrect Function Module Call: The function module being called may not be intended for the current context or may not be properly defined.
  Configuration Issues: There may be configuration issues in the banking module or related areas that lead to the unexpected call.
  Missing or Incomplete Implementation: The function module may not be fully implemented or may be missing necessary components.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  System Bugs: There could be bugs in the SAP system or specific patches that need to be applied.
  
  Solution:
  
  Check Function Module: Verify the function module name indicated in the error message. Use transaction SE37 to check the function module's definition and ensure it is correctly implemented.
  Review Configuration: Check the configuration settings related to the banking module. Ensure that all necessary settings are correctly configured.
  Debugging: If you have access, use the debugger to trace the call stack and identify where the unexpected call is originating from. This can provide insights into why the function module is being called incorrectly.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues or patches available.
  Consult Documentation: Review the documentation for the banking module or the specific function module to ensure that it is being used correctly.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Module), SE80 (Object Navigator), and SU53 (Authorization Check).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  System Logs: Check system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the BANK_TMPSM001 error in your SAP system.