How To Fix STREX156 - End function &1, sy-subrc = &2

STREX156 - Overview

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 156

• Message text: End function &1, sy-subrc = &2

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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STREX156 - Details

• The SAP error message STREX156 typically indicates an issue related to the execution of a function module or method in ABAP (Advanced Business Application Programming). The message format suggests that the function being called has ended with a specific return code (sy-subrc), which is a standard way in ABAP to indicate the success or failure of a function call.
  
  Cause:
  The error message STREX156 can occur due to various reasons, including but not limited to:
  
  Function Module Issues: The function module or method being called may not be implemented correctly, or it may be encountering an unexpected condition.
  Data Issues: The input parameters passed to the function may be invalid or not in the expected format, leading to a failure in processing.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  System Configuration: There may be configuration issues in the system that affect the execution of the function.
  Runtime