How To Fix STREX155 - Call function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 155

• Message text: Call function &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STREX155 - Call function &1 ?

  The SAP error message STREX155, which states "Call function &1," typically indicates that there is an issue with a function module being called in your ABAP program. This error can arise due to various reasons, such as incorrect parameters being passed, the function module not being available, or issues with the system configuration.
  Causes:
  
  Function Module Not Found: The specified function module does not exist in the system.
  Incorrect Parameters: The parameters being passed to the function module are incorrect or not in the expected format.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  System Configuration: There may be issues with the system configuration or the function module may not be activated.
  Transport Issues: If the function module was recently transported, it may not have been properly imported or activated in the target system.
  
  Solutions:
  
  Check Function Module Existence: Verify that the function module exists in the system by using transaction SE37 (Function Builder) or SE80 (Object Navigator).
  Review Parameters: Ensure that the parameters being passed to the function module are correct. Check the documentation of the function module for the expected input and output parameters.
  Authorization Check: Make sure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  Activate Function Module: If the function module is newly created or transported, ensure that it is activated. You can do this in SE37.
  Check Transport Logs: If the function module was recently transported, check the transport logs for any errors during the import process.
  Debugging: If you have access to the ABAP code, you can set breakpoints and debug the program to see where the error occurs and what parameters are being passed.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis).
  Documentation: Review the SAP documentation for the specific function module to understand its usage and requirements.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues with the function module in question.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or ABAP development team for further assistance.